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What is the time period of a simple pend...

What is the time period of a simple pendulum of infinite length. Take R as the radius of earth.

A

Infinity

B

Zero

C

2 s

D

84 minutes

Text Solution

Verified by Experts

The correct Answer is:
D
The period of simple pendulum of infinite length is 84 minutes.
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Knowledge Check

  • The time period of a simple pendulum depends on :

    A
    length of the pendulum
    B
    acceleration due to gravity
    C
    both length and acceleration due to gravity
    D
    mass of the bob of the simple pendulum.

  • What is the effect on the time period of a simple pendulum if the length is quadrupled ?

    A
    Halved
    B
    Doubled
    C
    No effect
    D
    It would be zero

  • The time period of a simple pendulum will be double, if we

    A
    increase the length 4 times
    B
    increase the length 2 times
    C
    decrease the length 4 times
    D
    decrease the length 2 times.

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    The time period of a given pendulum is not constant .

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