A) Zero
B) \[M{{L}^{2}}/R\]
C) \[\sqrt{MK}\,\,L\]
D) \[K{{L}^{2}}/2M\]
Correct Answer: C
Solution :
By come \[\frac{1}{2}m{{v}^{2}}=\frac{1}{2}K{{L}^{2}}\] \[\Rightarrow \] \[m{{v}^{2}}=K{{L}^{2}}\Rightarrow (m{{v}^{2}})=mK{{L}^{2}}\Rightarrow mv=\sqrt{mK}\,L\]You need to login to perform this action.
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