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NEET UG PHYSICS MCQ: GRAVITATION

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If

M

is the mass of the earth and

R

its radius, the ratio of the gravitational acceleration and the gravitational constant is

View answer and explanation

Correct option: B

\frac{M}{{{R^2}}}

Option B (

\frac{M}{{{R^2}}}

) is correct because the gravitational acceleration (g) is given by

g = \frac{GM}{R^2}

, so the ratio of g to G is

\frac{g}{G} = \frac{M}{R^2}

.

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v

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