At the centre of the Earth

PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation

Problem

At the centre of the Earth, the weight of a stone of mass 2 kg2\,\text{kg} would be (a) 19.6 N19.6\,\text{N} (b) 9.8 N9.8\,\text{N} (c) 0 N0\,\text{N} (d) 4.9 N4.9\,\text{N}

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