What is the need for measurement of a physical quantity

Asked by pranaysawant933 | 26th Mar, 2019, 08:08: PM

Expert Answer:

By measuring a physical quantity we define the properties of a material which the physical quantity is associated with.

Physical quantities are the substances which can be measured. By measuring physical quantities, we can measure the mass, weight and other physical properties

For example, distance, speed, mass, pressure, force, momentum, energy.

Answered by Ankit K | 26th Mar, 2019, 08:53: PM