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Class 11 Physics Assignments

We have provided below free printable Class 11 Physics Assignments for Download in PDF. The Assignments have been designed based on the latest NCERT Book for Class 11 Physics . These Assignments for Grade 11 Physics cover all important topics which can come in your standard 11 tests and examinations. Free printable Assignments for CBSE Class 11 Physics , school and class assignments, and practice test papers have been designed by our highly experienced class 11 faculty. You can free download CBSE NCERT printable Assignments for Physics Class 11 with solutions and answers. All Assignments and test sheets have been prepared by expert teachers as per the latest Syllabus in Physics Class 11. Students can click on the links below and download all Pdf Assignments for Physics class 11 for free. All latest Kendriya Vidyalaya Class 11 Physics Assignments with Answers and test papers are given below.

Physics Class 11 Assignments Pdf Download

We have provided below the biggest collection of free CBSE NCERT KVS Assignments for Class 11 Physics . Students and teachers can download and save all free Physics assignments in Pdf for grade 11th. Our expert faculty have covered Class 11 important questions and answers for Physics as per the latest syllabus for the current academic year. All test papers and question banks for Class 11 Physics and CBSE Assignments for Physics Class 11 will be really helpful for standard 11th students to prepare for the class tests and school examinations. Class 11th students can easily free download in Pdf all printable practice worksheets given below.

Topicwise Assignments for Class 11 Physics Download in Pdf

Advantages of Class 11 Physics Assignments

• As we have the best and largest collection of Physics assignments for Grade 11, you will be able to easily get full list of solved important questions which can come in your examinations.
• Students will be able to go through all important and critical topics given in your CBSE Physics textbooks for Class 11 .
• All Physics assignments for Class 11 have been designed with answers. Students should solve them yourself and then compare with the solutions provided by us.
• Class 11 Students studying in per CBSE, NCERT and KVS schools will be able to free download all Physics chapter wise worksheets and assignments for free in Pdf
• Class 11 Physics question bank will help to improve subject understanding which will help to get better rank in exams

Frequently Asked Questions by Class 11 Physics students

At https://www.cbsencertsolutions.com, we have provided the biggest database of free assignments for Physics Class 11 which you can download in Pdf

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We have provided here topic-wise Physics Grade 11 question banks, revision notes and questions for all difficult topics, and other study material.

We have provided the best collection of question bank and practice tests for Class 11 for all subjects. You can download them all and use them offline without the internet.

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• Class 11 Maths
• Chapter 1: Sets

Important Questions Class 11 Maths Chapter 1 - Sets

Important Questions For Class 11 Maths Chapter 1 Sets are given here to help the students with their exam preparation for the academic year of 2022-2023. Students can refer to these important questions of Sets to learn different methods of solving the problems easily.

This chapter has simple questions related to the basic operations involving sets. You can refer to the stepwise solutions of all the important questions of this chapter here along with the practice questions at the bottom. You can also get important questions for Class 11 Maths for all the chapters at BYJU’S, which are provided with the new guidelines of CBSE and cover all the concepts of the NCERT curriculum.

• Sets For Class 11
• Types of Sets
• Important 4 Marks Questions For CBSE Class 11 Maths

Important Questions & Answers For Class 11 Maths Chapter 1 Sets

Q. 1: Write the following sets in the roster form.

(i) A = {x | x is a positive integer less than 10 and 2 x – 1 is an odd number}

(ii) C = {x : x 2 + 7x – 8 = 0, x ∈ R}

(i) 2 x – 1 is always an odd number for all positive integral values of x since 2 x is an even number.

In particular, 2 x – 1 is an odd number for x = 1, 2, … , 9.

Therefore, A = {1, 2, 3, 4, 5, 6, 7, 8, 9}

(ii) x 2 + 7x – 8 = 0

(x + 8) (x – 1) = 0

x = – 8 or x = 1

Therefore, C = {– 8, 1}

Q. 2: Write the following sets in roster form:

(i) A = {x : x is an integer and –3 ≤ x < 7}

(ii) B = {x : x is a natural number less than 6}

Integers are …-5, -4, -3, -2, -2, 0, 1, 2, 3, 4, 5, 6, 7, 8,…..

A = {-3, -2, -1, 0, 1, 2, 3, 4, 5, 6}

Natural numbers are 1, 2, 3, 4, 5, 6, 7, ……

B = {1, 2, 3, 4, 5}

Q. 3: Given that N = {1, 2, 3, …, 100}, then

(i) Write the subset A of N, whose elements are odd numbers.

(ii) Write the subset B of N, whose elements are represented by x + 2, where x ∈ N.

(i) A = {x | x ∈ N and x is odd}

A = {1, 3, 5, 7, …, 99}

(ii) B = {y | y = x + 2, x ∈ N}

1 ∈ N, y = 1 + 2 = 3

2 ∈ N, y = 2 + 2 = 4, and so on.

Therefore, B = {3, 4, 5, 6, … , 100}

Q. 4: Let X = {1, 2, 3, 4, 5, 6}. If n represent any member of X, express the following as sets:

(i) n ∈ X but 2n ∉ X

(ii) n + 5 = 8

(iii) n is greater than 4

(i) For X = {1, 2, 3, 4, 5, 6}, it is given that n ∈ X, but 2n ∉ X.

Let, A = {x | x ∈ X and 2x ∉ X}

Now, 1 ∉ A as 2.1 = 2 ∈ X

2 ∉ A as 2.2 = 4 ∈ X

3 ∉ A as 2.3 = 6 ∈ X

But 4 ∈ A as 2.4 = 8 ∉ X

5 ∈ A as 2.5 = 10 ∉ X

6 ∈ A as 2.6 = 12 ∉ X

Therefore, A = {4, 5, 6}

(ii) Let B = {x | x ∈ X and x + 5 = 8}

Here, B = {3} as x = 3 ∈ X and 3 + 5 = 8 and there is no other element belonging to X such that x + 5 = 8.

(iii) Let C = {x | x ∈ X, x > 4}

Therefore, C = {5, 6}

Q. 5: Let U = {1, 2, 3, 4, 5, 6}, A = {2, 3} and B = {3, 4, 5}.

Find A′, B′, A′ ∩ B′, A ∪ B and hence show that ( A ∪ B )′ = A′∩ B′.

U = {1, 2, 3, 4, 5, 6}, A = {2, 3} and B = {3, 4, 5}

A′ = {1, 4, 5, 6}

B′ = { 1, 2, 6 }.

Hence, A′ ∩ B′ = { 1, 6 }

Also, A ∪ B = { 2, 3, 4, 5 }

(A ∪ B)′ = { 1, 6 }

Therefore, ( A ∪ B )′ = { 1, 6 } = A′ ∩ B′

Q. 6: Use the properties of sets to prove that for all the sets A and B, A – (A ∩ B) = A – B

A – (A ∩ B) = A ∩ (A ∩ B)′ (since A – B = A ∩ B′)

= A ∩ (A′ ∪ B′) [by De Morgan’s law)

= φ ∪ (A ∩ B′)

= A ∩ B′ = A – B

Hence, proved that A – (A ∩ B) = A – B.

Q. 7: Let U = {1, 2, 3, 4, 5, 6, 7}, A = {2, 4, 6}, B = {3, 5} and C = {1, 2, 4, 7}, find

(i) A′ ∪ (B ∩ C′)

(ii) (B – A) ∪ (A – C)

U = {1, 2, 3, 4, 5, 6, 7}, A = {2, 4, 6}, B = {3, 5} and C = {1, 2, 4, 7}

(i) A′ = {1, 3, 5, 7}

C′ = {3, 5, 6}

B ∩ C′ = {3, 5}

A′ ∪ (B ∩ C′) = {1, 3, 5, 7}

(ii) B – A = {3, 5}

A – C = {6}

(B – A) ∪ (A – C) = {3, 5, 6}

Q. 8: In a class of 60 students, 23 play hockey, 15 play basketball,20 play cricket and 7 play hockey and basketball, 5 play cricket and basketball, 4 play hockey and cricket, 15 do not play any of the three games. Find

(i) How many play hockey, basketball and cricket

(ii) How many play hockey but not cricket

(iii) How many play hockey and cricket but not basketball

Venn diagram of the given data is:

15 students do not play any of three games.

n(H ∪ B ∪ C) = 60 – 15 = 45

n(H ∪ B ∪ C) = n(H) + n(B) + n(C) – n(H ∩ B) – n(B ∩ C) – n(C ∩ H) + n(H ∩ B ∩ C)

45 = 23 + 15 + 20 – 7 – 5 – 4 + d

45 = 42 + d

d = 45- 42 = 3

Number of students who play all the three games = 3

Therefore, the number of students who play hockey, basketball and cricket = 3

a = 7 – 3 = 4

b = 4 – 3 = 1

a + b + d + e = 23

4 + 1 + 3 + e = 23

Similarly, c = 2, g =14, f = 6

Number of students who play hockey but not cricket = a + e

Number of students who play hockey and cricket but not basketball = b = 1

Q. 9: Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}. Write the set (A U B)’.

Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}

U = { 1, 2, 3, 4, 5, 6, 7, 8, 9}

A = {2, 4, 6, 8}

A U B = {2, 3, 4, 5, 6, 7, 8}

(A U B)’ = {1, 9}

Q. 10: In a survey of 600 students in a school, 150 students were found to be drinking Tea and 225 drinking Coffee, 100 were drinking both Tea and Coffee. Find how many students were drinking neither Tea nor Coffee.

Total number of students = 600

Number of students who were drinking Tea = n(T) = 150

Number of students who were drinking Coffee = n(C) = 225

Number of students who were drinking both Tea and Coffee = n(T ∩ C) = 100

n(T U C) = n(T) + n(C) – n(T ∩ C)

= 150 + 225 -100

= 375 – 100

Hence, the number of students who are drinking neither Tea nor Coffee = 600 – 275 = 325

Practice Questions For Class 11 Maths Chapter 1 Sets

• Let A, B and C be sets, then show that A ∩ (B ∪ C) = (A ∩ B) ∪ (A ∩ C).
• in English and Mathematics but not in Science
• in Mathematics and Science but not in English
• in Mathematics only
• in more than one subject only
• Two finite sets have m and n elements, respectively. The total number of subsets of first set is 56 more than the total number of subsets of the second set. The values of m and n respectively are: (A) 7, 6 (B) 5, 1 (C) 6, 3 (D) 8, 7
• Let A and B be two sets, if A ∩ X = B ∩ X = φ and A U X = B U X for some set X, prove that A =B.
• Let P be the set of prime numbers and let S = {t | 2 t – 1 is a prime}. Prove that S ⊂ P.
• (i) A ⊂ A ∪ B
• (ii) A ⊂ B ⇔ A ∪ B = B
• (iii) (A ∩ B) ⊂ A
• A, B and C are subsets of Universal Set U. If A = {2, 4, 6, 8, 12, 20} B = {3, 6, 9, 12, 15}, C = {5, 10, 15, 20} and U is the set of all whole numbers, draw a Venn diagram showing the relation of U, A, B and C.
• (a) The number of families which buy newspaper A only.
• (b) The number of families which buy none of A, B and C
• If X and Y are two sets such that X ∪ Y has 18 elements, X has 8 elements and Y has 15 elements; how many elements does X ∩ Y have?
• If X= { a, b, c, d } and Y = { f, b, d, g}, find: (i) X – Y (ii) Y – X (iii) X ∩ Y
• Out of 100 students; 15 passed in English, 12 passed in Mathematics, 8 in Science,6 in English and Mathematics, 7 in Mathematics and Science; 4 in English and Science; 4 in all the three. Find how many passed (i) in English and Mathematics but not in Science (ii) in Mathematics and Science but not in English (iii) in Mathematics only (iv) in more than one subject only
• Let F1 be the set of parallelograms, F2 the set of rectangles, F3 the set of rhombuses, F4 the set of squares and F5 the set of trapeziums in a plane. Then F1may be equal to (a) F2 ∩F3 (b) F3 ∩F4 (c) F2 u Fs (d) F2 ∪ F3 ∪ F4 ∪ F1
• If X= {1, 2, 3}, if n represents any member of X, write the following sets containing all numbers represented by (i) 4n (ii) n + 6 (iii) n/2 (iv) n-1

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Assignments For Class 11 Accountancy

Assignments for Class 11 Accountancy have been developed for Standard 11 students based on the latest syllabus and textbooks applicable in CBSE, NCERT and KVS schools. Parents and students can download the full collection of class assignments for class 11 Accountancy from our website as we have provided all topic wise assignments free in PDF format which can be downloaded easily. Students are recommended to do these assignments daily by taking printouts and going through the questions and answers for Grade 11 Accountancy. You should try to do these test assignments on a daily basis so that you are able to understand the concepts and details of each chapter in your Accountancy book and get good marks in class 11 exams.

Assignments for Class 11 Accountancy as per CBSE NCERT pattern

All students studying in Grade 11 Accountancy should download the assignments provided here and use them for their daily routine practice. This will help them to get better grades in Accountancy exam for standard 11. We have made sure that all topics given in your textbook for Accountancy which is suggested in Class 11 have been covered ad we have made assignments and test papers for all topics which your teacher has been teaching in your class. All chapter wise assignments have been made by our teachers after full research of each important topic in the textbooks so that you have enough questions and their solutions to help them practice so that they are able to get full practice and understanding of all important topics. Our teachers at https://www.assignmentsbag.com have made sure that all test papers have been designed as per CBSE, NCERT and KVS syllabus and examination pattern. These question banks have been recommended in various schools and have supported many students to practice and further enhance their scores in school and have also assisted them to appear in other school level tests and examinations. Its easy to take print of thee assignments as all are available in PDF format.

Some advantages of Free Assignments for Class 11 Accountancy

• Solving Assignments for Accountancy Class 11 helps to further enhance understanding of the topics given in your text book which will help you to get better marks
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• You will be able to understand the type of questions which are expected in your Accountancy class test
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• NCERT Class 11 Accountancy Workbooks will surely help you to make your concepts stronger and better than anyone else in your class.
• Parents will be able to take print out of the assignments and give to their child easily.

All free Printable practice assignments are in PDF single lick download format and have been prepared by Class 11 Accountancy teachers after full study of all topics which have been given in each chapter so that the students are able to take complete benefit from the worksheets. The Chapter wise question bank and revision assignments can be accessed free and anywhere. Go ahead and click on the links above to download free CBSE Class 11 Accountancy Assignments PDF.

You can download free assignments for class 11 Accountancy from https://www.assignmentsbag.com

You can get free PDF downloadable assignments for Grade 11 Accountancy from our website which has been developed by teachers after doing extensive research in each topic.

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CBSE Mathematics is a very good platform for the students and is contain the assignments for the students from 9 th  to 12 th  standard. 

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CBSE Worksheets for Class 11 Accountancy

CBSE Worksheets for Class 11 Accountancy: One of the best teaching strategies employed in most classrooms today is Worksheets. CBSE Class 11 Accountancy Worksheet for students has been used by teachers & students to develop logical, lingual, analytical, and problem-solving capabilities. So in order to help you with that, we at WorksheetsBuddy have come up with Kendriya Vidyalaya Class 11 Accountancy Worksheets for the students of Class 11. All our CBSE NCERT Class 11 Accountancy practice worksheets are designed for helping students to understand various topics, practice skills and improve their subject knowledge which in turn helps students to improve their academic performance. These chapter wise test papers for Class 11 Accountancy will be useful to test your conceptual understanding.

Board: Central Board of Secondary Education(www.cbse.nic.in) Subject: Class 11 Accountancy Number of Worksheets: 31

CBSE Class 11 Accountancy Worksheets PDF

All the CBSE Worksheets for Class 11 Accountancy provided in this page are provided for free which can be downloaded by students, teachers as well as by parents. We have covered all the Class 11 Accountancy important questions and answers in the worksheets which are included in CBSE NCERT Syllabus. Just click on the following link and download the CBSE Class 11 Accountancy Worksheet. CBSE Worksheets for Class 11 Accountancy can also use like assignments for Class 11 Accountancy students.

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• CBSE Worksheets for Class 11 Accountancy Equation Enrichment Assignment
• CBSE Worksheets for Class 11 Accountancy Introduction to Accounting Assignment 1
• CBSE Worksheets for Class 11 Accountancy Introduction to Accounting Assignment 2
• CBSE Worksheets for Class 11 Accountancy Introduction to Accounting Assignment 3
• CBSE Worksheets for Class 11 Accountancy Journal and Ledger Assignment
• CBSE Worksheets for Class 11 Accountancy Question Bank Assignment
• CBSE Worksheets for Class 11 Accountancy Theory base of Accounting Assignment
• CBSE Worksheets for Class 11 Accountancy Theory Base of Accounting Enrichment Assignment
• CBSE Worksheets for Class 11 Accountancy Assignment 1
• CBSE Worksheets for Class 11 Accountancy Assignment 2
• CBSE Worksheets for Class 11 Accountancy Assignment 3
• CBSE Worksheets for Class 11 Accountancy Assignment 4
• CBSE Worksheets for Class 11 Accountancy Assignment 5
• CBSE Worksheets for Class 11 Accountancy Assignment 6
• CBSE Worksheets for Class 11 Accountancy Assignment 7
• CBSE Worksheets for Class 11 Accountancy Assignment 8
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• CBSE Worksheets for Class 11 Accountancy Assignment 11
• CBSE Worksheets for Class 11 Accountancy Assignment 12
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• CBSE Worksheets for Class 11 Accountancy Assignment 19

Advantages of CBSE Class 11 Accountancy Worksheets

• By practising NCERT CBSE Class 11 Accountancy Worksheet , students can improve their problem solving skills.
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Worksheets of CBSE Class 11 Accountancy are devised by experts of WorksheetsBuddy experts who have great experience and expertise in teaching Maths. So practising these worksheets will promote students problem-solving skills and subject knowledge in an interactive method. Students can also download CBSE Class 11 Accountancy Chapter wise question bank pdf and access it anytime, anywhere for free. Browse further to download free CBSE Class 11 Accountancy Worksheets PDF .

Now that you are provided all the necessary information regarding CBSE Class 11 Accountancy Worksheet and we hope this detailed article is helpful. So Students who are preparing for the exams must need to have great solving skills. And in order to have these skills, one must practice enough of Class 11 Accountancy revision worksheets . And more importantly, students should need to follow through the worksheets after completing their syllabus.  Working on CBSE Class 11 Accountancy Worksheets will be a great help to secure good marks in the examination. So start working on Class 11 Accountancy Worksheets to secure good score.

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ISC Class 11th Chemistry Revised Syllabus 2024-25: Download PDF for full syllabus

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ISC Class 11 Chemistry Syllabus 2024-25: The ISC board has officially released the revised syllabus for Class 11 Chemistry for the academic year 2024-25. This article lets you know you can download the syllabus in the PDF format.  The syllabus includes course structure: the overview of the chapters you’ll be covering this year. Project work: what the project requirements and Practical details: which includes the practical components of the course, which is required alongside with the written exam. The below information is sourced from the official website of ISC hence, the information is completely trustworthy. 

The syllabus is designed in such a way that students can get a clear understanding of what you'll be learning throughout the year, expected project components, and how to prepare for the practical exams. Candidates will be required to take two papers, theory and project work. To know the curriculum and syllabus, read the complete article till end for better vision:  

ISC Class 11 Chemistry Syllabus Key Highlights

There will be two papers in the Chemistry subject :

PAPER I- THEORY: 70 Marks

Isc class 11 chemistry syllabus 2024-25.

The Chemistry curriculum for ISC Class 11 for the year 2024-25 has been officially released by the board. Students can refer to the table below for more understanding regarding the course structure: 

PAPER II - PRACTICAL WORK- 15 Marks

Candidates are required to complete the following experiments: 

• Basic laboratory techniques: 
• Cutting a glass tube. 
• Bending a glass tube. 
• Drawing out a glass jet. 
• Boring a cork. 
• Titration: acid-base titration involving molarity. Titrations involving: 
• Sodium carbonate solution/ dil H2SO4 or dil. HCl using methyl orange indicator. 
• NaOH or KOH solution/ dil H2SO4 or dil. HCl using methyl orange indicator. 
• Calculations involving molarity, concentration in grams L-1 / number of ions, water of crystallisation and percentage purity.

PROJECT WORK AND PRACTICAL FILE – 15 Marks

Project work – 10 marks .

The candidate is to creatively execute one project/assignment on a selected topic of Chemistry. Teachers may assign or students may choose any one project of their choice. (Refer to the suggested topics at the end of Class XII syllabus).

Suggested Evaluation criteria:

Practical File – 5 Marks 

Teachers are required to assess students on the basis of the Chemistry Practical file maintained by them during the academic year.

Click the following link to download the above-mentioned material in PDF format:

Also Read: ISC Class 11 Physics Syllabus 2024-25