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) - VgyanHub

Question:

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)

Options :

(a) T^2/2x
(b) T^2/2K
(c) 2K/T^2
(d) 2T^2/K

Answer :

(b) T²/2K

Answer Steps :

step 1

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