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Two springs have spring constants k(1)an...

Two springs have spring constants `k_(1)and k_(2) (k_(1)nek_(2)).` Both are extended by same force. If their elastic potential energical are `U_(1)and U_(2),` then `U_(2)` is

A

`(k_(2))/(k_(1))U_(1)`

B

`(k_(1))/(k_(2))U_(1)`

C

`sqrt((k_(1))/(k_(2)))U_(1)`

D

`sqrt((k_(2))/(k_(1)))U_(1)`

Text Solution

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The correct Answer is:
B
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