The unit to measure the flow of water is A. Micro Mho B. Ohm meter C. Milli curie D. Cusecs

The correct answer is D. Cusecs.

A cusec is a unit of volumetric flow rate, equal to one cubic foot per second. It is used to measure the flow of water in rivers, canals, and other open channels.

Micro Mho is a unit of electrical conductance, equal to one microsiemens. It is not used to measure the flow of water.

Ohm meter is a unit of electrical

Milli curie is a unit of radioactivity, equal to one thousandth of a curie. It is not used to measure the flow of water.