Multiple choice question II — task. Science CBSE, Class 9.

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1. When the medium between two bodies changes, force of gravitation between them:

will increase
will decrease
will change according to the environment
remains same

2. S.I. unit of G is:

\(Nm^2 kg^{-2}\)
\(Nm kg^{-2}\)
\(Nm^{-2} kg^{2}\)
\(Nm^{-2} kg\)

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