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Two springs have their force constant K1...

Two springs have their force constant `K_1 and K_2.` Both are strectched tilll their elastic energies are equal. If stretching forces are `F_1 and F_2,` then `F_1 : F_2` si

A

`K_1 : K_2`

B

`K_2 : K_1`

C

`sqrtK_1// sqrtK_2`

D

`K_1^2 // K_2^2`

Text Solution

Verified by Experts

The correct Answer is:
C
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