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Reg. No. : ......................................
Name : ...........................................
FY-824
IMPROVEMENT/SUPPLEMENTARY EXAMINATION, OCTOBER 2022
Part – III Time : 2 Hours
PHYSICS Cool-off time : 15 Minutes
Maximum : 60 Scores
General Instructions to Candidates :
There is a ‘Cool-off time’ of 15 minutes in addition to the writing time.
Use the ‘Cool-off time’ to get familiar with questions and to plan your answers.
Read questions carefully before answering.
Read the instructions carefully.
Calculations, figures and graphs should be shown in the answer sheet itself.
Malayalam version of the questions is also provided.
Give equations wherever necessary.
Electronic devices except non-programmable calculators are not allowed in the
Examination Hall.
15 ‘ ’ .
‘ ’
.
.
.
, , ,
.
.
.
.
1 P.T.O.
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Answer any 5 questions from 1 to 7. Each carries 1 score. (5 1 = 5)
1. A body is moving along a circular path. What is the work to be done by centripetal
force ?
2. Light year is the unit of _______
(a) time
(b) distance
(c) velocity
3. State the Hooke’s Law.
4. Principle of hydraulic lift is ________.
5. What is sublimation ?
6. State true or false :
Time period of a simple pendulum depends on mass of the bob.
7. State law of conservation of angular momentum.
Answer any 5 questions from 8 to 14. Each carries 2 scores. (5 2 = 10)
8. Name four fundamental forces in nature.
9. Distinguish between average velocity and instantaneous velocity.
FY-824 2
Reg. No. : ......................................
Name : ...........................................
FY-824
IMPROVEMENT/SUPPLEMENTARY EXAMINATION, OCTOBER 2022
Part – III Time : 2 Hours
PHYSICS Cool-off time : 15 Minutes
Maximum : 60 Scores
General Instructions to Candidates :
There is a ‘Cool-off time’ of 15 minutes in addition to the writing time.
Use the ‘Cool-off time’ to get familiar with questions and to plan your answers.
Read questions carefully before answering.
Read the instructions carefully.
Calculations, figures and graphs should be shown in the answer sheet itself.
Malayalam version of the questions is also provided.
Give equations wherever necessary.
Electronic devices except non-programmable calculators are not allowed in the
Examination Hall.
15 ‘ ’ .
‘ ’
.
.
.
, , ,
.
.
.
.
1 P.T.O.
, Join Now: https://join.hsslive.in/group Downloaded from www.Hsslive.in ®
Answer any 5 questions from 1 to 7. Each carries 1 score. (5 1 = 5)
1. A body is moving along a circular path. What is the work to be done by centripetal
force ?
2. Light year is the unit of _______
(a) time
(b) distance
(c) velocity
3. State the Hooke’s Law.
4. Principle of hydraulic lift is ________.
5. What is sublimation ?
6. State true or false :
Time period of a simple pendulum depends on mass of the bob.
7. State law of conservation of angular momentum.
Answer any 5 questions from 8 to 14. Each carries 2 scores. (5 2 = 10)
8. Name four fundamental forces in nature.
9. Distinguish between average velocity and instantaneous velocity.
FY-824 2
