Question

If a Second's pendulum is moved to a planet where acceleration due to gravity is 4 times, the length of the second's pendulum on the planet should be
made
(1) 2 times
(2) 4 times
(3) 8 times
(4) 15 times​

Answer 1

Answer:

4 times because length is inversely proportional to acceleration due to gravity if T is same.

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