Two Springs A and B have Force Constants k1 and K2 respectively. The Ratio Of The Work Done On A To That Done On B In Increasing Their Lengths By The Same Amount Is

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Question

Two springs A and B have force constants k1 and k2 respectively. The ratio of the work done on A to that done on B in increasing their lengths by the same amount is

Solution

Correct option is

k1/k2

 

Work done              

Testing

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Q10

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