Haryana PMT Haryana PMT Solved Paper-1999

  • question_answer
    A ball tied to a string to swing in a vertical circle, which of following remains constant?

    A)  Earth pull on the ball

    B)  Centripetal force

    C)  Speed of the ball

    D)  Tension in the string

    Correct Answer: A

    Solution :

                    Not Available


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