Read and download CBSE Class 11 Physics Question Paper Set K designed as per the latest question paper pattern and Class 11 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 11 Physics have been provided with solutions which will help students to assess their performance and find out topics in Physics Class 11 which they need to improve to get better marks in Class 11 exams. After solving these last year papers also refer to solved Sample Papers for Class 11 Physics available on our website to build strong understanding of the subject
Physics Question Paper Class 11
Students can refer to the below Class 11 Physics Question Paper designed to help students understand the pattern of questions that will be asked in Class 11 exams. Please download CBSE Class 11 Physics Question Paper Set K
Physics Class 11 Question Paper
CBSE Class 11 Physics Question Paper Set K. Students can download the last year board exams question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
Section - A
1. A ball of mass 5 kg strikes against a wall at an angle of 450 and is reflected at the same angle. Find the change in momentum.
2. What is the condition to be satisfied for a mass tied to a string to perform a vertical circle?
3. What is analogous to mass in rotational motion?
4. Two sound sources produce 12 beats in 4 seconds. By how much do their frequencies differ?
Section - B
5. A stone is thrown horizontally with a speed √2gh from the top of a wall of height h. It strikes the level ground through the foot of the wall at a distance x from the wall. What is the value of x?
6. The moment of inertia of two rolling bodies A and B are IA and IB (IA > IB) and their angular momenta are equal. Which one has greater kinetic energy? Explain.
7. State and prove work energy theorem for a variable force.
OR
Distinguish between conservative and non-conservative forces with one example each.
8. A liquid drop of diameter of 4 mm breaks into 1000 droplets of equal size. Calculate the resultant change in energy (the surface tension of liquid is 0.07 N/m).
Section -C
9. The string of a pendulum is 2.0 m long. The body is pulled sideways so that the string becomes horizontal and bob is released. What is the speed with which the bob is released? What is the speed which the bob arrives at the lowest point? Assume that 10% of the initial energy is used against air resistance.
10. (i) State parallel-axes and perpendicular axes theorem.
(ii) What is the moment of inertia about an axis passing through the edge as a tangent in the plane of a disc of mass M and radius ‘r’?
11. Derive an expression for variation of acceleration due to gravity with altitude.
The acceleration due to gravity on the surface of moon is 1.7 m/s2. What is the time period of a simple pendulum on the moon if its time period is 3.5 s on earth?
Please click the link below to download pdf file of CBSE Class 11 Physics Question Paper Set K
CBSE Class 11 Physics Question Paper Set K
We hope you liked the above provided CBSE Class 11 Physics Question Paper Set K. To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 11 students to refer to CBSE Class 11 Physics Question Paper Set K that we have provided above. Students can download all the Question Papers for Class 11 Physics which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 11 Physics Question Paper Set K PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 11 Physics which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 11 Physics Previous Year Question Papers and Class 11 Physics Sample Papers in PDF. You should attempt all the last year question paper for Class 11 and Class 11 Physics MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
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