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Two particles X and Y having equal charg...

Two particles X and Y having equal charges, after being accelerated through the same potential difference, enter a region of uniform magnetic field and describe circular paths of radii `R_1 and R_2,` respectively. The ratio of masses of X and Y is

A

`(r_1/r_2)^2`

B

`(r_2/r_1)^2`

C

`(r_1/r_2)`

D

`(r_2/r_1)`

Text Solution

Verified by Experts

The correct Answer is:
A
`r=sqrt(2mqV_("acce"))/(qB)`
`rpropsqrtm`
`(m_1)/(m_2)=(r_1/r_2)^2`
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