MCQ
Assertion (A) : Mass, Length and Time are fundamental physical quantities.
Reason (R) : They are independent of each other.
(a) Both A and R are true but R is not the correct explanation of A.
(b) Both A and R are true and R is the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true.
  • A
    Both A and R are true but R is not the correct explanation of A.
  • Both A and R are true and R is the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.

Answer

Correct option: B.
Both A and R are true and R is the correct explanation of A.
b) Both A and R are true and R is the correct explanation of A

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