Question of The Day04-09-2023
What is the numerical value of a physical quantity?
Answer
Correct Answer : d ) Magnitude
Explanation :A physical quantity is a property of a material or system that can be determined by measurement.
A physical quantity can be expressed as a value, which is an algebraic multiplication of a numerical value (magnitude) and a unit of measurement.
For example, the physical quantity mass, symbol m, can be quantified as m=n kg, where n is the numerical value and kg is the unit symbol (for kilogram).
Hence, (d) is the correct answer.
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