A) \[\frac{k}{\sqrt{2}}\]
B) k
C) \[\frac{k}{2}\]
D) 2k
Correct Answer: D
Solution :
For a spring system \[kl=\]constant \[\therefore \] \[\frac{k}{k}=\frac{l}{l/2}=2\] \[\Rightarrow \] \[k=2k\] Hence, force constant of each half spring is 2k.You need to login to perform this action.
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