10) For a long ideal solenoid having a circular crossS-section, the magnetic field strength within the solenoid is given by the equation B(t) = 19.3t T, where t is time in seconds. If the induced electric field outside the solenoid is 21.7 mV/m at a distance of 1.2 m from the axis of the solenoid, find the radius of the solenoid.

10) For a long ideal solenoid having a circular crossS-section, the magnetic field strength within the solenoid is given by the equation B(t) = 19.3t T, where t is time in seconds. If the induced electric field outside the solenoid is 21.7 mV/m at a distance of 1.2 m from the axis of the solenoid, find the radius of the solenoid.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 49P: The current I through a long solenoid with n trims per meter and radius R is changing with time as...

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