Commercial unit of energy - class-IX

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Question 1 of 35

A two kilowatt motor pumps out water from a well 10 meter deep. The quantity of water pumped out per hour is ( g = 10 $m/s^2$)

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$72 \times 10^2$ kg

$72 \times 10^3$ kg

$72 \times 10^4$ kg

$72 \times 10^5$ kg

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