In a solenoid of length (i) 40 cm, a current of 12.0 A circulates and the magnetic field inside it is 27 mT. a) Determine the number of turns of the solenoid. b) Calculate the length of the wire (L) if the diameter of a loop is 2.8 cm.

In a solenoid of length (i) 40 cm, a current of 12.0 A circulates and the magnetic field inside it is 27 mT. a) Determine the number of turns of the solenoid. b) Calculate the length of the wire (L) if the diameter of a loop is 2.8 cm.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 81AP: A 5.0-m section of a long, straight wire carries a current of 10 A while in a uniform magnetic field...

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In a solenoid of length (i) 40 cm, a current of 12.0 A circulates and the magnetic field
inside it is 27 mT.
a) Determine the number of turns of the solenoid.
b) Calculate the length of the wire (L) if the diameter of a loop is 2.8 cm.

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