Question

Assertion: There is no physical quantity
which has a unit but is dimensionless.
Reason: A physical quantity having
dimensions cannot be unitless.
(A) Assertion is True, Reason is True;
Reason is a correct explanation for
Assertion
(B) Assertion is True, Reason is True;
Reason is not a correct explanation for
Assertion.
(C) Assertion is True, Reason is False.
(D) Assertion is False, Reason is True.​

Answer 1

Answer:

c) parrrtrttttt...................