A) \[\frac{R}{\sqrt{2}V}\]
B) \[\frac{R}{2V}\]
C) \[\frac{R}{3V}\]
D) \[\frac{R}{\sqrt{3}V}\]
Correct Answer: A
Solution :
[a] This dark ring will be visible if ray from source gets total internal reflection from the spherical shell.You need to login to perform this action.
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