a pump set of 1 HP lift 2000 litres of water to a height of 6 metres of a building. find the time taken by the pumpset
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Answer:
2 hours 13.2 minutes
Explanation:
water a 1hp can pump per meter in a minute is 90 liters
time it will take to pump 2000 liter of water 1 meter is 2000÷90
22.2 minute
time water pump will need to pump water 6 meter is 22.2 × 6
= 133.2 minute that is 2 hr 13.2 minute
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