JEE MainPhysicsGravitationMCQ+4 / −1
If the angular velocity of earth's spin is increased such that the bodies at the equator start floating, the duration of the day would be approximately : [Take g = 10 ms 2, the radius of earth, R = 6400 103 m, Take = 3.14]
- A84 minutes
- B1200 minutes
- C60 minutes
- Ddoes not change
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