Question

qB1
9.
A particle of mass m and charge q moving with velocity v = enters region-Il normal to the boundary as shown
2m
in the figure. Region II has a uniform magnetic field B perpendicular to the plane of paper. The particle will

(1) Enter the region-111
(3) Complete circular motion in region-11
(2) Not enter the region-111
(4) Move undeflected in region-11

Answer this as soon as possible the best answer will be marked as the brainliest.
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Answer 1

Answer:

option 1is correctly answer