a) Both A and R are true, and R is the correct explanation of the assertion.
b) Both A and R are true, but R is not the correct explanation of the assertion.
c) A is true, but R is false
d) A is false, but R is true
14. AssertionThe work done during a round trip is always zero.
Reason: No force is required to move a body in its round trip.
Answers
Answered by
0
Answer:
D
Explanation:
A is true because displacement is zero
R is false as a body accelerates in circular motion so there will be a force
Answered by
0
Answer:- Option D
Explanation:- No force is required to move
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