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Two electrons Beams having velocities in...

Two electrons Beams having velocities in the ratio`1:2` are subjected to the same transverse magnetic field . The ratio of the deflections is

A

`1:2`

B

`2:1`

C

`4:1`

D

`1:4`

Text Solution

Verified by Experts

The correct Answer is:
B
`(y_1)/(y_2)=(v_2)/(v_1)`
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