JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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Understanding +4 | -1

Statement-I: The MKS system is a coherent system of units
Statement-II: In SI, joule is the unit for all forms of energy

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Correct option: A

Statement-I is true and statement-II is true

Option A is correct because the MKS system is indeed a coherent system of units, and in the SI system, the joule is the unit for all forms of energy.

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