Question

The spring extends by x on loading, then energy
stored by the spring is: (if T is the tension in spring and
k is spring constant)
(a)T² (b) T²
2k 2k²

(c) 2k (d) 2T²
T² k

Answer 1

Answer:

a) T2 2k

hope this helps you

Answer 2

$\huge\fcolorbox{red}{pink}{Answer}$

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