2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Motion in a Straight Line / सरल रेखा में गति

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

  • question_answer
    A body thrown with an initial speed of \[96\,ft/\sec \] reaches the ground after \[(g=32ft/{{\sec }^{2}})\]               [EAMCET 1980]

    A)             3 sec   

    B)             6 sec

    C)             12 sec

    D)             8  sec

    Correct Answer: B

    Solution :

                    Time of flight \[=\frac{2u}{g}=\frac{2\times 96}{32}=6\ sec\]


You need to login to perform this action.
You will be redirected in 3 sec spinner