CBSE Class 11 Physics Worksheet Set F Solved

Read and download free pdf of CBSE Class 11 Physics Worksheet Set F Solved. Download printable Physics Class 11 Worksheets in pdf format, CBSE Class 11 Physics All Chapters Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Physics Class 11 Assignments and practice them daily to get better marks in tests and exams for Class 11. Free chapter wise worksheets with answers have been designed by Class 11 teachers as per latest examination pattern

All Chapters Physics Worksheet for Class 11

Class 11 Physics students should refer to the following printable worksheet in Pdf in Class 11. This test paper with questions and solutions for Class 11 Physics will be very useful for tests and exams and help you to score better marks

Class 11 Physics All Chapters Worksheet Pdf

1. Which physical quantity is represented by the product of moment of inertia and angular Velocity?
 
2. Why is it more difficult to revolve a stone tied to a large string than a stone tied to a smaller string?
 
3. Explain why the speed of whirl wind in a tornado is alarmingly high? 
 
4. State the theorem of perpendicular axes for moment of inertia. 
 
5. Particle of mass 0.2Kg is moving in a circle of radius 1m with frequency 2/π S-1. Find its angular momentum.
 
6. Define radius of gyration. Write its SI unit and dimensional formula. 
 
7. Derive the relation between torque and angular momentum. 
 
8. Three balls of masses 1, 2 and 3Kg respectively are arranged at the corners of an equilateraltriangle of side 1m.What will be the M.I. of the system about an axis through the centroid and perpendicular to the plane of triangle?
 
9. Derive an expression for the rotational kinetic energy of a body. State the factors on which rotational kinetic energy of a body depends.
 
10. If the earth were suddenly contract to half of its present size, by how much would the day be decreased? Given moment of inertia of the earth = 2/5 MR2.
 
11. Define moment of inertia. Write its SI units and dimensional formula. State the factors on which moment of inertia of a body depends.
 
VALUE POINTS 
 
1. Angular momentum(L) 
 
2. Moment of inertia of a stone tied to longer string is more than the moment of inertia of a stone tied to a smaller string.
 
3. The inner layers of the whirl wind in a tornado are closer to the axis of rotation. It means, the moment of inertia of the air molecules of inner layers is small. Hence, according to the law of conservation of
angular momentum, the angular speed of the whirl wind In a tornado is very high.
 
4. The moment of inertia of a plane lamina about an axis perpendicular to its plane is equal to the sum of the moments of inertia of the lamina about any two mutually perpendicular axes in its plane and intersecting each other at the point where the perpendicular axis passes though it.
 
5. w = 4 rad s-1, v = rw =4 X 1 = 4ms-1, L = mvr L = 0.8Kgm2s-1
 
 
6. Definition
SI Unit is metre.
(M0L1T0)
 
7. Derivation: τ = d L/dt, 2M
8. I=(m1+m2+m3)r2=(1+2+3)×(1√3)2=2kgm2
 
9. Derivation: Ek = ½ Iw2
Rotational kinetic energy depends on the factors:
(i) Moment of inertia (ii) angular speed of the body.
 
10. from the principle of conservation of angular
momentum
I´ω´=Iω
T1 = 6hr
Day will be decreased by (24hr – 6hr) = 18hr
 
11. Definition of M.I.
SI unit: Kgm2 ( M1L2T0)
Any two factors

 

Please click on below link to download CBSE Class 11 Physics Worksheet Set F Solvedc

All Chapters CBSE Class 11 Physics Worksheet

The above practice worksheet for All Chapters has been designed as per the current syllabus for Class 11 Physics released by CBSE. Students studying in Class 11 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 11 Physics on a daily basis. All the latest practice worksheets with solutions have been developed for Physics by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 11 Physics students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 11 Physics to develop the Physics Class 11 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 11 Physics designed by our teachers. After solving these you should also refer to Class 11 Physics MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 11 Physics which you can use to further make yourself better in Physics.

Where can I download latest CBSE Practice worksheets for Class 11 Physics All Chapters

You can download the CBSE Practice worksheets for Class 11 Physics All Chapters for the latest session from StudiesToday.com

Are the Class 11 Physics All Chapters Practice worksheets available for the latest session

Yes, the Practice worksheets issued for All Chapters Class 11 Physics have been made available here for the latest academic session

Is there any charge for the Practice worksheets for Class 11 Physics All Chapters

There is no charge for the Practice worksheets for Class 11 CBSE Physics All Chapters you can download everything free

How can I improve my scores by solving questions given in Practice worksheets in All Chapters Class 11 Physics

Regular revision of practice worksheets given on studiestoday for Class 11 subject Physics All Chapters can help you to score better marks in exams

Are there any websites that offer free Practice test papers for Class 11 Physics All Chapters

Yes, studiestoday.com provides all the latest Class 11 Physics All Chapters test practice sheets with answers based on the latest books for the current academic session