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Cyclotron frequency does not depend on...

Cyclotron frequency does not depend on ______

A

mass

B

charge

C

magnetic field

D

momentum

Text Solution

Verified by Experts

The correct Answer is:
D
For circular motion,
`(mv^(2))/r=Bqv`
`therefore(mv)/r=Bq`
`therefore(m(romega))/r=Bq`
`thereforeomega=(Bq)/m`
`therefore2pif_(c)=(Bq)/m`
`thereforef_(c)=(Bq)/(2pim)`
`thereforef_(c)` is independent of momentum.
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KUMAR PRAKASHAN-MOVING CHARGES AND MAGNETISM-SECTION D (MULTIPLE CHOICE QUESTIONS)
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