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Assertion A spring of force constatn k i...

Assertion A spring of force constatn k is cut in to two piece having lengths in the ratio 1:2 The force constant of series combination of the two parts is `(3k)/(2)`
The spring connected in series are represented by `k=k_(1)+k_(2)`

A

A

B

B

C

C

D

D

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The correct Answer is:
D
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