Physics, asked by nayuduram123, 8 months ago

Assertion (A): Though milligram is the unit of mass it is not a

fundamental unit.

Reason (R): All practical units need not be fundamental unit.

a) A and R are correct, R is a correct explanation of A

b) A and R are correct, R is not a correct explanation of A

c) A is true but R is false d) A is false but R is true​

Answers

Answered by pixx
2

Answer:

option a ..,.....is the answer.......

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