Question
Physics Question on work, energy and power
Work done in uniform circular motion is zero. Force is always directed along displacement.
A
If both A and and Reason are true and Reason is the correct explanation of Assertion
B
If both Assertion and Reason are true but Reason is not the correct explanation of Assertion
C
If Assertion is true but Reason is false
D
If Assertion is false but Reason is true
Answer
If Assertion is true but Reason is false
Explanation
Solution
In uniform circular motion, the force is always directed perpendicular to the displacement.