Question

why water comes more slowly in upsairs than in downstairs tap

Answer 1

Hey mate here is ur answer !!!

To supply water in a town big tanks generally in form of cylindrical shape are built quite high. They are made high so that pressure of water becomes more and hence , water can flow to buildings located at a higher level or the upper floors of multistorey buildings can get water easily .

When the demand of water is more , which happens during summer moths , people living in upper floors of a multistorey buildings always complain of low pressure of water. This happens due to viscosity (i.e., friction within liquid) . So to raise the water from the ground floor to upper floor, an external device called pump is used.

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