This section contains Assertion and Reason type questions. Each question has 4 choices (1), (2),(3) and (4), out of which only one is correct.
Assertion (A) All the physical quantities are represented by derived units.
Reason (R) It can be expressed in terms of combination of seven fundamental or base quantities

Options

A. Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion
B. Both Assertion and Reason are correct but Reason Is not the correct explanation of Assertion
C. Assertion is correct but Reason is incorrect
D. Assertion Is Incorrect but Reason is correct

Answer

A