1.

A suitable unit for gravitional constant isA. `kg m sec^(-1)`B. `Nm^(-1) sec`C. `N m^(2) kg^(-2)`D. `kg m sec`

Answer» Correct Answer - c
`F= (Gm_(1)m_(2))/(d^(2)), :. G = (Fd^(2))/(m_(1)m_(2)) = Nm^(2)//kg^(2)`


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