Which graph correctly represents the variatio | vedclass

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(B) The variation of acceleration due to gravity $(g)$ with distance $(r)$ from the centre of the earth is given by:$1$. Inside the earth $(r < R_e)$:

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(B) The variation of acceleration due to gravity $(g)$ with distance $(r)$ from the centre of the earth is given by:$1$. Inside the earth $(r $2$. Outside the earth $(r \geq R_e)$: The acceleration due to gravity is $g' = \frac{GM}{r^2}$. Thus,$g' \propto \frac{1}{r^2}$. This represents a rectangular hyperbola.At the surface $(r = R_e)$,the value of $g$ is maximum. Combining these two,the graph shows a linear increase up to $r = R_e$ and then a decrease following an inverse-square law. Therefore,the correct graph is the one showing a linear rise to a peak at $R_e$ followed by a curve.

Which graph correctly represents the variation of acceleration due to gravity $(g)$ with radial distance $(r)$ from the centre of the earth (radius of the earth $= R_e$)?

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