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T₀ is the time period of a simple pendulum at a place. If the length of the pendulum is reduced to 1/(16) of its initial value, the modified time period is

Asked in JEE Main 22nd July 2nd Shift 2021 · Time period, length and g

Answer: (2) 1/4 T₀

Step-by-step solution

T∝√L, so dividing L by 16 divides T by 4.

The new period is (T₀)/4.

Why the other options are wrong

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