Dipoles - Help...

IIT JEE 2015 Papers › Electricity and magnetism questions › Dipoles - Help...

A magnetic dipole with moment \vec{\mu } rotates abt its axis whose Moment of Inertia is given as I, with a const. angular velocity \vec{\omega }. A const. magnetic field \vec{B_0 } is siwtched on at t=0. Magnetic field vector makes an angle \theta with the dipole moment. It was found that the dipole precesses abt the vertical with a certain precessional angular frequency. Find this frequency.

#Physics #Electricity and magnetism

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7 Answers

11

Devil ·2010-01-12 09:02:08

??

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1

Shreyan ·2010-01-12 10:07:29

ye precessional angular frequency kya hota hai??

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Shreyan ·2010-01-12 10:09:07

ummmm.....checked wiki....
i guess this is not in syllabus, is it??

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11

Devil ·2010-01-13 09:25:17

This is Anant Sir's test Qsn.

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24

eureka123 ·2010-01-13 09:38:29

precision angular speed =Î©=Ï„L=Î¼BsinÎ¸IÏ‰

is the ans rite ????

if yes then i will give soln

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11

Devil ·2010-01-15 09:05:23

May be....this is 1 of the given options.

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eureka123 ·2010-01-15 09:10:15

u dont have ans ??

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Your Answer

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