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

  • question_answer
    A body falls from rest, its velocity at the end of first second is \[(g=32ft/\sec )\]                                   [AFMC 1980]

    A)             \[16\,\,ft/\sec \] 

    B)             \[32\,\,ft/\sec \]

    C)             \[64\,\,ft/\sec \]

    D)                      \[24\,\,ft/\sec \]

    Correct Answer: B

    Solution :

                    \[v=g\times t=32\times 1=32ft/\sec \]


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