JEE Main & Advanced Physics Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति Question Bank Work Done by Constant Force

  • question_answer
    A man pushes a wall and fails to displace it. He does           [CPMT 1992]

    A)             Negative work 

    B)             Positive but not maximum work

    C)             No work at all

    D)             Maximum work

    Correct Answer: C

    Solution :

                    No displacement is there.


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