Question

In the houses far away from the municipal water tanks often people find it difficult to get water on the top floor. This happens because

• A. of loss of pressure during the flow of water
• B. the viscosity of the water is high
• C. water wets the pipe
• D. the pipes are not of uniform diameter

Answer 1

The correct option is A

of loss of pressure during the flow of water

During the flow of water, a part of pressure energy is dissipated in doing work against friction.