A solenoid has 480 turns, a length of 12cm, and a radius of 5.0cm. The current in the solenoid increases from 0A to 4.0A at a steady rate in a time of 40ms. (a) What is the final magnetic field strength in the solenoid? (b) What is the magnitude of the induced emf while the current is changing? (Assume that the magnetic field is parallel to the axis of the solenoid)
A solenoid has 480 turns, a length of 12cm, and a radius of 5.0cm. The current in the solenoid increases from 0A to 4.0A at a steady rate in a time of 40ms. (a) What is the final magnetic field strength in the solenoid? (b) What is the magnitude of the induced emf while the current is changing? (Assume that the magnetic field is parallel to the axis of the solenoid)
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter22: Magnetic Forces And Magnetic Fields
Section: Chapter Questions
Problem 16OQ: Solenoid A has length L and N turns, solenoid B has length 2L and N turns, and solenoid C has length...
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A solenoid has 480 turns, a length of 12cm, and a radius of 5.0cm. The current in the solenoid increases from 0A to 4.0A at a steady rate in a time of 40ms. (a) What is the final magnetic field strength in the solenoid? (b) What is the magnitude of the induced emf while the current is changing? (Assume that the magnetic field is parallel to the axis of the solenoid)
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