Question

A physical quantity is measured and its value is found to be nu where n = numerical value and u = unit. Then which of the following relations is true​

Answer 1

Answer:

We know that any physical quantity can be a representation as P=nu, where n is the numerical value and u is its unit. Let us take an example of mass, suppose if a body has a mass of 10 kg. In this 10 is the numerical value (n) and kg is the unit (u).