Assertion: An object can have constant speed but variable velocity.
Reason: Speed is a scalar but velocity is a vector quantity.

Options

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

Answer

A