Question

If the radius of a planet is 5×10^6 m, its mean density is 5600 kg/m3 and G = 6.6× 10^–11 MKS units, then gravitational potential at a point on the surface of the planet is (Ans: -3.9 × 10^-11)
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Answer 1

Answer:

Ans is above in image

Explanation:

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