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JEE Main & Advanced Physics Gravitation / गुरुत्वाकर्षण Question Bank Gravitation Potential

  • question_answer
    In a gravitational field, at a point where the gravitational potential is zero               [CPMT 1990]

    A)      The gravitational field is necessarily zero

    B)             The gravitational field is not necessarily zero

    C)             Nothing can be said definitely about the gravitational field

    D)             None of these

    Correct Answer: A

    Solution :

                    \[I=\frac{-dV}{dx}\] If V = 0 then gravitational field is necessarily zero.


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