Advertisements
Advertisements
प्रश्न
Assertion (A): A spring has potential energy in both cases whether it is compressed or stretched.
Reason (R): This is because work is done on the spring against the restoring force.
विकल्प
both A and R are true and R is the correct explanation of A.
both A and R are true and R is not the correct explanation of A.
assertion is false but reason is true.
assertion is true but reason is false.
MCQ
अभिकथन और तर्क
Advertisements
उत्तर
Both A and R are true and R is the correct explanation of A.
Explanation:
In both compressed and stretched states, work is done against the restoring force while deforming the spring; this work is stored as elastic potential energy. Hence both assertion and reason are true, and the reason correctly explains the assertion.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
