four solid spheres of mass 1 kg are placed at the corners of a square of side 1 m. the gravitation potential at the centre of the square is ?

Asked by Deekshitha Dilip | 27th Nov, 2012, 10:07: AM

Expert Answer:

SO grav pot at centre point=

Answered by  | 29th Nov, 2012, 04:33: PM

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