Question

V.Choose the correct options in each of the question.
1 Assertion(A): The Sl system of unit is uniform
Reason (R): The SI unit of length is kilometer
a) If both (A) & (R) are true and reason is the correct explanation of assertion
b) If both (A) & (R) are true but reason is not the correct explanation of assertion
c) I (A) is true but (R) is false
d) IF (A) is false but (R) is true​

Answer 1

Answer:

the correct answer is option A