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Q.Which of the following is not the name of a physical quantity?

(1) Time
(2) Impulse
(3) Mass
(4) Kilogram
Jharkhand JacJAC Intermediate Board (1st Year) 2022MCQ· 1mImportance★★★★★
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A physical quantity is WHAT is measured (e.g. mass); a unit is the standard used to measure it (e.g. kilogram). Kilogram is a unit, not a quantity.

Time, Mass, and Impulse are all physical quantities -- they describe measurable properties of the physical world and each has its own dimensional formula ([T], [M], [MLT^-1] respectively). Kilogram, by contrast, is the SI unit in which t …

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