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Two identical particles having the same ...

Two identical particles having the same mass m and charges +q and -q separated by a distance d enter a uniform magnetic field B directed perpendicular to paper inwards with speeds `v_1 and v_2` as shown in Fig. 1.139. The particles will not collide if

A

`dgt(m)/(Bq)(V_(1)+V_(2))`

B

`dlt(m)/(Bq)(V_(1)+V_(2))`

C

`dgt(2m)/(Bq)(V_(1)+V_(2))`

D

`V_(1)=V_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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