4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per second. Along a parallel steel rail at the right-hand end is connected to a rod of length (L) equal to 20.0 cm. The total resistance of the rail and rod is 2.0 ohms if the wire is in a uniform magnetic field (B) 0.500. Tesla is ejected from the page as shown in the figure. Bout L 4.2 Determine the induced current flowing through the metal rod Choices 2 mA 20 mA 200 mA

University Physics Volume 2
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ISBN:9781938168161
Author:OpenStax
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Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 89AP: The current through a circular wire loop of radius 10 cm is 5.0 A. (a) Calculate themagnetic dipole...
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4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per second.
Along a parallel steel rail at the right-hand end is connected to a rod of length (L) equal to 20.0 cm.
The total resistance of the rail and rod is 2.0 ohms if the wire is in a uniform magnetic field (B) 0.500.
Tesla is ejected from the page as shown in the figure.
Bout
4.2 Determine the induced current flowing through the metal rod
Choices
2 mA
20 mA
200 mA
1.5 mA
15 mA
150 mA
1.25 A
12.5 A
125 A
1.5 A
15 A
150 A
Transcribed Image Text:4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per second. Along a parallel steel rail at the right-hand end is connected to a rod of length (L) equal to 20.0 cm. The total resistance of the rail and rod is 2.0 ohms if the wire is in a uniform magnetic field (B) 0.500. Tesla is ejected from the page as shown in the figure. Bout 4.2 Determine the induced current flowing through the metal rod Choices 2 mA 20 mA 200 mA 1.5 mA 15 mA 150 mA 1.25 A 12.5 A 125 A 1.5 A 15 A 150 A
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