The power of a water pump is 2 kW. If g = 10 ms^(-12), the amount of water it can raise in one minute to a height of 10 m is

The power of a water pump is 2 kW. If g = 10 ms^(-12), the amount of w

1.	The power of a water pump is 2 kW. If g = 10 ms^(-12), the amount of water it can raise in one minute to a height of 10 m is
Answer» 2000 LITRE 1000 litre 100 litre 1200 litre Solution :`P = (mgh)/(t) " or" m = (P xx t)/(g xx h)` `m = (2000 W xx 60S)/(10 ms^(-2) xx 10m) = 1200 kg = 1200 `litre.