A long solenoid is wound with 960 turns per meter of thin wire through which a current of 13.8 mA is maintained. What is the magnitude of the magnetic field (in units of µT) at any point inside the coil?

A long solenoid is wound with 960 turns per meter of thin wire through which a current of 13.8 mA is maintained. What is the magnitude of the magnetic field (in units of µT) at any point inside the coil?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 49P: A solenoid is wound with 2000 turns pet meter. When the cuiient is 5.2 A, what is the magnetic field...

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Question

A long solenoid is wound with 960
turns per meter of thin wire through
which a current of 13.8 mA is
maintained. What is the magnitude
of the magnetic field (in units of HT)
at any point inside the coil?
Select one:
O A. 16.6
В. 30.4
C. 7.0
O D. 11.1
O E. 15.3

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