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(A) : In the uniform gravitational field centre of mas and centre of gravity coincide with each other. Where as in the case of non- unifrom gravitational field they will not coincide with each other. (R ) : Centre of mass is independent of acceleration due to gravity but centre of gravity depends on acceleration due to gravity. |
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Answer» Both 'A' and 'R' and true and 'R' is the correct explantation of 'A' |
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