NEET Sample Paper NEET Sample Test Paper-50

  • 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 \[45{}^\circ \] with the vertical, the escape velocity will be:

    A) \[\frac{11}{\sqrt{2}}\,\,km/s\]                 

    B) \[11\sqrt{2}\,\,km/s\]

    C) 22 km/s            

    D) 11 km/s

    Correct Answer: D

    Solution :

    Escape velocity does not depend on projected angle

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