1.

what will be the time period of a simple pendulum if pendulum is taken where the value of'g' is 4 times that the surface of the Earth ?​

Answer»

Answer:

Time PERIOD of a SIMPLE pendulum=2\pi\sqrt\frac{l}{<klux>G</klux>} ,[where l is the length of the pendulum]

Now,when value of g becomes 4 times,

Time period of pendulum=2\pi\sqrt\frac{l}{4g}

\pi\sqrt\frac{l}{g} is the NEW time period of simple pendulum after g becomes 4 times



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