A simple pendulum has a time period of 1.0 sec at the earth's surface.

1.	A simple pendulum has a time period of 1.0 sec at the earth's surface. It is taken to aheight R/2 above the earth's surface, where Re is the radius of the earth. The timeperiod is(A)1.5 sec(B) 2.5 sec(C)3 25 sec(D) none of these
Answer» ANSWER: OPTION a , 1.5sec is the CORRECT answer

A simple pendulum has a time period of 1.0 sec at the earth's surface. It is taken to aheight R/2 above the earth's surface, where Re is the radius of the earth. The timeperiod is(A)1.5 sec(B) 2.5 sec(C)3 25 sec(D) none of these

Answer»

ANSWER:

OPTION a , 1.5sec is the CORRECT answer

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A simple pendulum has a time period of 1.0 sec at the earth's surface. It is taken to aheight R/2 above the earth's surface, where Re is the radius of the earth. The timeperiod is(A)1.5 sec(B) 2.5 sec(C)3 25 sec(D) none of these​

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A simple pendulum has a time period of 1.0 sec at the earth's surface. It is taken to aheight R/2 above the earth's surface, where Re is the radius of the earth. The timeperiod is(A)1.5 sec(B) 2.5 sec(C)3 25 sec(D) none of these