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The figure below is a graph of the induced emf versus time for a coil of N turns rotating with angular speed in a uniform magnetic field directed perpendicular to the coil's axis of rotation. Copy this sketch (on a larger scale), and on the same set of axes show the graph of emf versus t. On the same graph, plot the following changes and provide answers to the corresponding questions. & (mV) 10 -51 حة -10 t (ms) (a) The number of turns in the coil is doubled which causes the amplitude to ---Select--- (b) The angular speed is doubled which causes the amplitude to ---Select--- (c) The angular speed is doubled while the number of turns in the coil is halved which causes the amplitude to ---Result--- Need Help? Read It and the period to -Select--- and the period to ---Result--- and the period to✓---Result--- double decrease by half remain unaffected

The figure below is a graph of the induced emf versus time for a coil of N turns rotating with angular speed in a uniform magnetic field directed perpendicular to the coil's axis of rotation. Copy this sketch (on a larger scale), and on the same set of axes show the graph of emf versus t. On the same graph, plot the following changes and provide answers to the corresponding questions. & (mV) 10 -51 حة -10 t (ms) (a) The number of turns in the coil is doubled which causes the amplitude to ---Select--- (b) The angular speed is doubled which causes the amplitude to ---Select--- (c) The angular speed is doubled while the number of turns in the coil is halved which causes the amplitude to ---Result--- Need Help? Read It and the period to -Select--- and the period to ---Result--- and the period to✓---Result--- double decrease by half remain unaffected

Physics for Scientists and Engineers, Technology Update (No access codes included)
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter31: Faraday’s Law
Section: Chapter Questions
Problem 31.5OQ: A square, flat loop of wire is pulled at constant velocity through a region of uniform magnetic...
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The figure below is a graph of the induced emf versus time for a coil of N turns rotating with angular speed w in a uniform magnetic field directed perpendicular to the coil's axis of rotation. Copy this sketch (on a larger scale), and on the same set of axes show the graph of emf versus t. On the same graph, plot the following changes and provide answers to the corresponding questions. E (MV) 10 -5 -10 VA 2 t (ms) (a) The number of turns in the coil is doubled which causes the amplitude to ---Select--- (b) The angular speed is doubled which causes the amplitude to ---Select--- Read It and the period to| ---Select--- and the period to ---Result--- (c) The angular speed is doubled while the number of turns in the coil is halved which causes the amplitude to ---Result--- Need Help? and the period to ✔ ---Result--- double decrease by half remain unaffected
Transcribed Image Text:The figure below is a graph of the induced emf versus time for a coil of N turns rotating with angular speed w in a uniform magnetic field directed perpendicular to the coil's axis of rotation. Copy this sketch (on a larger scale), and on the same set of axes show the graph of emf versus t. On the same graph, plot the following changes and provide answers to the corresponding questions. E (MV) 10 -5 -10 VA 2 t (ms) (a) The number of turns in the coil is doubled which causes the amplitude to ---Select--- (b) The angular speed is doubled which causes the amplitude to ---Select--- Read It and the period to| ---Select--- and the period to ---Result--- (c) The angular speed is doubled while the number of turns in the coil is halved which causes the amplitude to ---Result--- Need Help? and the period to ✔ ---Result--- double decrease by half remain unaffected
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