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    The efficiency of a pump is 50%. It lifts 2 tonnes of water by 60 m in 20 minutes. Find the Input power (In kW) 0f the pump?
    Question

    The efficiency of a pump is 50%. It lifts 2 tonnes of water by 60 m in 20 minutes. Find the Input power (In kW) 0f the pump?

    A.

    2

    B.

    1

    C.

    3

    D.

    4

    Correct option is A




    The input power is approximately 2kW​.

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