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AIIMS2014PhysicsGravitation

What will be the effect on the weight of a body placed on the surface of earth, if earth suddenly stops rotating?

Options

  1. ANo effect
  2. BWeight will increase
  3. CWeight will decrease
  4. DWeight will become zero

Correct answer

B. Weight will increase

Step-by-step solution

The value of g at latitude is g^ =g-R ^2 ^2 If earth stops rotating, =0 ; g^ =g . It means the weight of body will increase.

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