A) \[\frac{\rho I}{2\pi {{r}^{2}}}\]
B) \[\frac{\rho I}{4\pi {{r}^{2}}}\]
C) \[\frac{\rho I}{8\pi {{r}^{2}}}\]
D) \[\frac{\rho I}{{{r}^{2}}}\]
Correct Answer: A
Solution :
\[\frac{\rho I}{2\pi {{r}^{2}}}\]You need to login to perform this action.
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