Question

Water is pouring into a cuboidal tank at the rate of
100 litres per second. If the capacity of the tank is
180 m' then the total number of hours in which
the reservoir will be full is​

Answer 1

Answer:

Volume of the reservoir = 108 m^3

i.e, Capacity of the reservoir = 108 x 1000 litres = 108000 litres

Since water is pouring into a reservoir @ 60 litres per minute. Therefore,

Time taken to fill the reservoir = 108000/60 = 1800 minutes = 1800/60hours = 30 hours

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