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The length of a simple pendulum is incre...

The length of a simple pendulum is increased by 44%. The percentage increase in its time period will be

A

44%

B

22%

C

20%

D

11%

Text Solution

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The correct Answer is:
D
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ALLEN -RACE-Basic Maths (Oscillations) (Simple pendulum and types of SHM)
  1. Two pendulums of length 1.21 m and 1.0 m starts vibrationg. At some in...

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  2. The length of a simple pendulum is increased by 44%. The percentage in...

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  3. A solid cylinder of denisty rho(0), cross-section area A and length l ...

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  4. A 100 g mass stretches a particular spring by 9.8 cm, when suspended v...

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  5. When a block of mass m is suspended separately by two different spring...

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  6. In forced oscillations , a particle oscillates simple harmonically wit...

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  7. A simple pendulum of length 40 cm oscillates with an angular amplitude...

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  8. The time period and the amplitude of a simple pendulum are 4 seconds a...

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  9. A simple pendulum of length 1m is attached to the ceiling of an elevat...

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  10. A pendulum has a period T for small osillations. An obstacle is placed...

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  11. The position vector of a aprticle is given as vecr=(5t^2-4t+6)hati+(t^...

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  12. Choose the correct statement :-

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  13. A simple pendulum has a time period T in vacuum. Its time period when ...

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  14. The time period of a simple pendulum in a stationary train is T. The t...

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  15. The amplitude of damped oscillator becomes 1/3 of original value in 2s...

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  16. Amplitude of a damped oscillator decreases up to 0.6 times of its init...

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  17. A simple pendulm has a length L and a bob of mass M. The bob is vibrat...

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