If the length of a pendulum is increased four times, its time period will become

- 2 times
- 3 times
- 4 times

As formula for time period of simple pendulum is given by :

T = $2\pi \sqrt{\frac{l}{g}}$ , where l is the length of the pendulum

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If the length of a pendulum is increased four times, its time period will become

- 2 times
- 3 times
- 4 times

As formula for time period of simple pendulum is given by :

T = $2\pi \sqrt{\frac{l}{g}}$ , where l is the length of the pendulum

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**

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