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JEE Main & Advanced AIEEE Solved Paper-2003

  • question_answer
    The escape velocity for a body projected vertically upwards from the surface of earth is 11 km/s. If the body is projected at an angle of \[{{45}^{o}}\] with the vertical, the escape velocity will be     AIEEE  Solved  Paper-2003

    A) \[11\sqrt{2}\] km/s        

    B) 22 km/s                               

    C) 11 km/s               

    D)       \[11\sqrt{2}\] m/s 

    Correct Answer: C

    Solution :

    The escape velocity is independent of angle of projection, hence it will remain same i.e., 11 km/s.


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