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Four springs of force constants K1=1000N...

Four springs of force constants `K_1=1000N//m, K_2=1500 N//m, K_3=2500 N//m `and `K_4=2000 N//m ` are subjected to different loads producing same extension. Arrange the springs with work done in descending order

A

1,2,3,4,

B

3, 4, 1, 2

C

3, 2, 1, 4

D

3, 4, 2, 1

Text Solution

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The correct Answer is:
D
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