JEE Main & Advanced Physics Gravitation / गुरुत्वाकर्षण Question Bank Self Evaluation Test - Gravitation

  • question_answer
    The value of acceleration due to gravity on moving from equator to poles will

    A) Decrease

    B) increase

    C) Remain same

    D) become half

    Correct Answer: B

    Solution :

    [b] Acceleration due to gravity (g) is given by \[g=\frac{G{{M}^{2}}}{{{R}^{2}}}\Rightarrow g\propto \frac{1}{{{R}^{2}}}\] As one moves from the equator to the poles, the radius of the earth decreases, hence g increases.


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