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An electrically charged particle enters ...

An electrically charged particle enters into a uniform magnetic induction field in a direction perpendicular to the field with a velocity v. Then, it travels

A

In a straight line without acceletaion

B

With force in the direction of the field

C

In a circular path with a radius directly proportional to `v^(2)`

D

In a circular path with radius directly proportional to its velocity

Text Solution

Verified by Experts

The correct Answer is:
D
`r=mv/bq`
`rpropv`
Particle travels in a circular path with a radius directly proportional to velocity.
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