The sides of a horizontal pipe carrying dirty water get dirty. Explain.

Explain why, iron pipes for carrying water are coated with zinc.

A horizontal pipe carries water in the positive direction of x. Small identical holes are made at three different places along the pipe such that streams of water from them come out vertically upwards. The height upto which the water stream rise from the three holes

A horizontal pipe carries water in the positive direction of x. Small identical holes are made at three different places along the pipe such that streams of water from them come out vertically upwards. The height upto which the water stream rise from the three holes

Lead pipes are not used for carrying drinking water because

Water is flowing through a horizontal pipe in streamline flow. At the narrowest part of the pipe

Water is flowing through a horizontal pipe in streamline flow. At the narrowest part of the pipe

Water flowing through a horizontal pipe line having a constriction. Then,