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Time period of a simple pendulum will be...

Time period of a simple pendulum will be double, if we

A

decrease the length 2 times

B

decrease the length 4 times

C

increase the length 2 times

D

increase the length 4 times

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SL ARORA-OSCILLATIONS-Exercise
  1. A massless spring of natural length of 0.5 m and spring constant 50 N/...

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  2. To show that a simple pendulum executes simple harmonic motion, it is ...

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  3. Time period of a simple pendulum will be double, if we

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  4. The time period of a simple pendulum is 2s. It its length is increased...

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  5. The graph of time period (T) of a simple pendulum versus its length (I...

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  6. If the frequency of oscillation of a pendulum in simple harmonic motio...

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  7. The ratio of frequencies of two pendulums are 2 : 3, then their length...

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  8. What is time period of a pendulum hanged in a satellite ? (T is time p...

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  9. A simple pendulum is attached to the roof of a lift. If time period of...

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  10. The length of a second’s pendulum at the surface of earth is 1 m. The ...

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  11. A simple pendulum has a time period of 1 s. In order to increase the t...

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  12. There is a simple pendulum hanging from the ceiling of a lift. When th...

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  13. The mass and diameter of a planet are twice those of earth. What will ...

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  14. On a planet a freely falling body takes 2 sec when it is dropped from ...

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  15. Simple pendulum is executing simple harmonic motion with time period T...

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  16. The time period of a simple pendulum measured inside a stationary lift...

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  17. A simple pendulum oscillates in a vertical plane. When it passes throu...

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  18. The length of the second's pendulum is decreased by 0.3 cm, when it is...

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  19. A pendulum suspended from the roof of an elevator at rest has a time ...

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  20. If a simple pendulum of length 'L' has maximum angular displacement al...

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