A solenoid of length 30 cm and radius 1.4 cm with 350 turns is in an external magnetic field of 800 G that makes an angle of 40° with the axis of the solenoid. Find the magnetic flux through the solenoid. Answer in units of mWb. Find the magnitude of the emf induced in the solenoid if the external magnetic field is reduced to zero in 1.2 s. Answer in units of mV. 195

A solenoid of length 30 cm and radius 1.4 cm with 350 turns is in an external magnetic field of 800 G that makes an angle of 40° with the axis of the solenoid. Find the magnetic flux through the solenoid. Answer in units of mWb. Find the magnitude of the emf induced in the solenoid if the external magnetic field is reduced to zero in 1.2 s. Answer in units of mV. 195

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 64P: A solenoid with an iron core is 25 cm long and is wrapped with 100 turns of wire. When the current...

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