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A particle is released from rest from or...

A particle is released from rest from origin O. There is a uniform magnetic field in negative z-direction. Positive y-direction is vertically upwards. After falling through 5m the velocity vector makes an angle `30^(@)` with x-axis.

The path of the particle is

A

circular

B

helical with increasing pitch

C

straight line

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
a
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