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Maximum kinetic energy of the positive i...

Maximum kinetic energy of the positive ion in the cyclotron is

A

`(q^(2)Br_(0))/(2m)`

B

`(qB^(2)r_(0))/(2m)`

C

`(q^(2)B^(2)r_(0)^(2))/(2m)`

D

`(qBr_(0))/(2m^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
`r_(0)= (sqrt(2mK))/(Bq) rArr K = (q^(2)B^(2)r_(0)^(2))/(2m)`
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