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Work done by a machine equals to ....

Work done by a machine equals to _____.

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The correct Answer is:
Work done on the machine
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The work done on a machine is called _____ .

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Knowledge Check

  • 10 men and 8 women can together complete a work in 5 days. Work done by a woman is equal to the half of the work done by a man. In how many days, will 4 men and 6 women complete that work ?

    A
    12 days
    B
    10 days
    C
    8 days
    D
    9 days
  • Similar Questions

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    In a unit time, the work done by 3 men and 5 women is equal to the work done by 2 men and 7 women. The work done by one man is equal to the work done by ____________ women.

    In a unit time, the work done by 3 men and 5 women is equal to the work done by 2 men and 7 women. The work done by one man is equal to the work done by ……………… women.

    In a unit time, the work done by 3 men is equal to the work done by 6 women. The ratio of work done by a man to that of a woman is ………………

    In a unit time, the work done by 3 men is equal to the work done by 6 women. The ratio of work done by a man to that of a woman is ………………

    In a unit time, the work done by 3 men is equal to the work done by 6 women. The ratio of work done by a man to that of a woman is ____________.

    Choose the correct options – (1) )The work done by forces may be equal to change in kinetic energy (2)The work done by forces may be equal to change in potential energy (3) The work done by forces may be equal to change in total energy (4) The work done by forces must be equal to change in potential energy.

    Work done by A in 3 days is equal to the work done by B in 4 days. What is the ratio of time taken by A and B to complete a work?