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JEE Main & Advanced Physics Gravitation / गुरुत्वाकर्षण Question Bank Motion of Satellite

  • question_answer
    For a satellite escape velocity is 11 km/s. If the satellite is launched at an angle of 60° with the vertical, then escape velocity will be [CBSE PMT 1993; RPMT 1997]

    A) 11 km/s

    B)               \[11\sqrt{3}\] km/s

    C)             \[\frac{11}{\sqrt{3}}\] km/s

    D)                           33 km/s

    Correct Answer: A

    Solution :

        Escape velocity is same for all angles of projection.


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