An alpha particle is accelerated from rest by a potential difference and then travels perpendicular to a magnetic field
Posted: Thu Jul 07, 2022 2:07 pm
An alpha particle is accelerated from rest by a potential difference and then travels perpendicular to a magnetic field of magnitude 4.05 x 10¹² T. If the particle experiences a magnetic force of 3.02 x 10-¹5 N, then the potential difference that accelerated the alpha particle 15 V. Select one: a. 4.95 x 10-² V b. 5.64 x 10² V c. 1.13 x 10³ V d. 1.41 x 10² V