As we go from the equator to the poles,the va | vedclass

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(C) The acceleration due to gravity $g$ is given by the formula $g = \frac{GM}{r^2}$,where $G$ is the universal gravitational constant,$M$ is the mass

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(C) The acceleration due to gravity $g$ is given by the formula $g = \frac{GM}{r^2}$,where $G$ is the universal gravitational constant,$M$ is the mass of the Earth,and $r$ is the distance from the center of the Earth.The Earth is not a perfect sphere; it is flattened at the poles and bulges at the equator. Consequently,the radius of the Earth at the equator $(r_{eq})$ is greater than the radius at the poles $(r_{pole})$.As we move from the equator to the poles,the distance $r$ from the center of the Earth decreases. Since $g$ is inversely proportional to the square of the distance $(g \propto \frac{1}{r^2})$,a decrease in $r$ leads to an increase in the value of $g$. Therefore,the value of $g$ increases as we move from the equator to the poles.

As we go from the equator to the poles,the value of $g$

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