A) 3 k
B) 2 k
C) k
D) \[\frac{k}{3}\]
Correct Answer: A
Solution :
As, \[k\propto \frac{1}{l}\] \[\because \] Spring is divided into three parts, so length of each part becomes one-third of the original length. \[\therefore \] The spring constant of each part would be three times the spring constant of the complete spring.You need to login to perform this action.
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