JEE Main & Advanced Physics Motion in a Straight Line / सरल रेखा में गति Question Bank Motion Under Gravity

  • question_answer
    The effective acceleration of a body, when thrown upwards with acceleration a will be :        [Pb. PMT 2004]

    A)                         \[\sqrt{a-{{g}^{2}}}\]                     

    B)                                  \[\sqrt{{{a}^{2}}+{{g}^{2}}}\]            

    C)                                  \[(a-g)\]                       

    D)                         \[(a+g)\]

    Correct Answer: C

    Solution :

                    Net acceleration of a body when thrown upward             = acceleration of body ? acceleration due to gravity             = a ? g            


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