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If a spring extends by x on loading, the...

If a spring extends by x on loading, then energy stored by the spring is (if T is the tension in the spring and k is the spring constant)

A

`(T^(2))/(2x)`

B

`(T^(2))/(2k)`

C

`(2k)/(T^(2))`

D

`(2T^(2))/(k)`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-WORK POWER ENERGY-EXERCISE - 1A
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