A) \[\frac{\pi {{a}_{0}}}{3}\]
B) \[\frac{2\pi {{a}_{0}}}{3}\]
C) \[\pi {{a}_{0}}\]
D) \[\frac{\pi {{a}_{0}}}{2}\]
Correct Answer: B
Solution :
We have, \[2\pi V{{a}_{0}}=3V\lambda =\frac{2\pi {{a}_{0}}}{3}\]You need to login to perform this action.
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