Question

Explain the process of measuring a physical quantity

Answer 1

measurement is the process of comparison of the given physical quantity with the known standard quantity of the same nature

or in simple words for the measurement of a physical quantity we consider a constant quantity of same nature as a standard and then become better given quantity with the standard standard quantity that is we find the number which expresses how many times a standard quantity is contained in the given physical quantity .

Answer 2

Answer:

Physical quantity is the property of an object that can be quantified. For instance, the physical quantities are the length of a rod or the mass of a body. Measurement is the act of comparing a physical quantity with its unit. Measurement result is the value of a physical quantity obtained by means of measurement.