Q217
Assertion (A) A spring has potential energy, both when it is compressed or stretched. Reason (R) In compressing or stretching, work is done on the spring against the restoring force.
A.
Both A and R are true and R is the correct explanation of A
AnswerB.
Both A and R are true, but R is not the correct explanation of A
C.
A is true, but R is false
D.
A is false, but R is true
Answer: Option A
Solution
Answer: Option A
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