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In cyclotron for a given magnet radius o...

In cyclotron for a given magnet radius of the semicircle traced by positive ion is directly proportional to (where v= velocity of positive ion)

A

`v^(-2)`

B

`v^(-1)`

C

`v`

D

`v^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
In cyclotron
Force on charge = centripetal force
`therefore " " Bqv = (mv^(2))/(r)` or `r = (mv)/(Bq)`
`r prop v`
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  • The amount of ion dischargedf during electrolysis is directly proportional to :

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