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physics 08 simple harmonic motion
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Q.1. Which motion repeats itself after regular interval of time?
Q.2. Motion of hands of clock is example of which motion?
Q.3. Motion of Earth around the Sun is example of which motion?
Q.4. Motion of the needle of a sewing machine is example of which motion?
Q.5. Name the motion in which particles repeats its motion after a regular time interval about a fixed point?
Q.6. Motion of piston in an automobile engine is an example of which motion?
Q.7. Motion of a balance wheel of a watch is an example of which motion?
Q.8. What is the time taken to complete one oscillation called?
Q.9. What is the number of oscillation completed by oscillatory body in unit time interval?
Q.10. Write the SI unit of frequency?
Q.11. Name the motion in which particle repeats its motion about a fixed point after a regular time interval in such a way that at any moment the acceleration of the particle is directly proportional to its displacement from the fixed point at that moment and is always directed towards the fixed point?
Q.12. Name the fixed point called in simple harmonic motion as?
Q.13. Name the arrangment in which a point mass is suspended with the help of a massless and inextensible string?
Q.14. What is the maximum time period of a simple pendulum?
Q.15. If a bob of a simple pendulum is slightly displaced from its mean position and then released, then it starts oscillating in which motion?
Q.16. If a simple pendulum is suspended in a lift descending down with acceleration,then time period of pendulum will?
Q.17. If a simple pendulum is suspended in a lift ascending, then time period of pendulum will?
Q.18. If a lift falling freely under gravity,then the time period of the pendulum will?
Q.19. What is the formula for time period of oscillation of a simple pendulum?


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