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Q charge is uniformaly distributed over the same surface of a right circular cone of semi -vertical angle theta and height h The cone is uniformly rotated about its axis at angular velocity omega Calculated associated magnetic dipole moment
.

A

`(3Qh^(2)omegacot^(2)theta)/(20)`

B

`(Qh^(2)omegacot^(2)theta)/(20)`

C

`(Qh^(2)omegatan^(2)theta)/(20)`

D

`(3Qh^(2)omegatan^(2)theta)/(20)`

Text Solution

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