Multiple Choice
A proton moving with a speed of 6.0 *105 m/s perpendicular to a uniform magnetic field of 0.20 T will follow which of the paths described below? (qp = 1.6 *10-19 C and mp = 1.67 * 10-27 kg)
A) a circular path of 1.6-cm radius
B) a circular path of 3.1-cm radius
C) a circular path of 6.3-cm radius
D) a straight line path
Correct Answer:

Verified
Correct Answer:
Verified
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