College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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An electron moving in the negative x-direction (-i) through a uniform magnetic field pointing in the positive z-direction (+k) would experience a force in the…
| a. |
positive y-direction (+j) |
|
| b. |
negative y-direction (-j) |
|
| c. |
positive z-direction (+k) |
|
| d. |
negative z-direction (-k) |
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- An electron is accelerated by a potential difference of 3000V and enters a region of a uniform magnetic field. As a result the electron bends along a path with a radius of curvature of 26.0 cm. a-Find the speed of the electron in [Mm/s]as it enters the magnetic field. b-Find the speed of the electron as it leaves the magnetic field in [Mm/s].arrow_forwardA hollow cylindrical (inner radius = 1.0 mm, outer radius = 3.0 mm) conductor carries a current of 28 A parallel to its axis. This current is uniformly distributed over a cross section of the conductor. Determine the magnitude of the magnetic field at a point that is 2.0 mm from the axis of the conductor. O a. 1.23 mT O b. 1.88 mT O c. 2.24 mT O d. 1.05 mT O e. 0.84 mTarrow_forwardAn electron with velocity = 2.00 [] is immersed in a uniform magnetic field -5.00 []. What is the net force acting on the = B = 5.00 [T] ✩ and uniform electric field particle? OA. -8.01 × 10-1⁹ [N] Ĵ OB. +1.60 × 10-18 [N] Ĵ O C. -1.60 × 10-18 [N] Ĵ OD. +2.40 × 10-18 [N] Ĵarrow_forward
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