A) \[B\omega {{l}^{2}}\]
B) \[\frac{1}{2}B\omega {{l}^{2}}\]
C) \[2\,B\omega {{l}^{2}}\]
D) \[\frac{1}{4}\,B\omega {{l}^{2}}\]
Correct Answer: B
Solution :
(b) \[\frac{1}{2}B\omega {{l}^{2}}\]You need to login to perform this action.
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