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The sketches show possible paths of the charge after it
enters a region containing a uniform magnetic field pointing
into screen. Before entering the field, the charge is moving
with initial speed of 15 m/s. Which path closely resembles
the actual path of the charge in the field?
A
В
v =
= 15 m/s
v = 15 m/§
D
v = 15 m/s
v = 15 m/s.
A
X X
X X
B.

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