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The angular speed of the revolution of e...

The angular speed of the revolution of earth required so that the body on its surface at the equator would feel no weight is, (Radius of earth= 6400 km, g=9-8 `m/s_2`)

A

`1.723xx10^(-3)`rad/s

B

`1.237xx10^(-3)`rad/s

C

`2.273xx10^(-3)`rad/s

D

`2.237 xx 10^(-4)`rad/s

Text Solution

Verified by Experts

The correct Answer is:
B
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