Assertion (A): Work is a scalar quantity. Reason (R): Work is defined only as the…
PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
Assertion (A): Work is a scalar quantity.
Reason (R): Work is defined only as the product of the magnitudes of force and displacement.
Choose the correct option.
(a) Both assertion and reason are true, and reason is the correct explanation of assertion.
(b) Both assertion and reason are true, but reason is not the correct explanation of assertion.
(c) Assertion is true, but reason is false.
(d) Assertion is false.