The acceleration due to gravity at the poles is 10ms^(-2) and equitorial radius is 6400km for the earth. Then the angular velocity of rotation of the earth about its axis so that the weight of a body at the equator reduces to 75% is

The acceleration due to gravity at the poles is 10ms^(-2) and equitori

1.	The acceleration due to gravity at the poles is 10ms^(-2) and equitorial radius is 6400km for the earth. Then the angular velocity of rotation of the earth about its axis so that the weight of a body at the equator reduces to 75% is
Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>/1600 "<a href="https://interviewquestions.tuteehub.com/tag/rads-3786464" style="font-weight:bold;" target="_blank" title="Click to know more about RADS">RADS</a>"^(-1)`<br/>`1/800"rads"^(-1)`<br/>`1/400"rads"^(-1)`<br/>`1/200"rads"^(-1)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>