10) A long solenoid has 100 turns/cm and carries current i. An electron moves within the solenoid in a circle of radius 2.55 cm perpendicular to the solenoid axis. The speed of the electron is 0.0500c (c = speed of light, 3.00x 10% m/s). Find the current I in the solenoid. %3D

10) A long solenoid has 100 turns/cm and carries current i. An electron moves within the solenoid in a circle of radius 2.55 cm perpendicular to the solenoid axis. The speed of the electron is 0.0500c (c = speed of light, 3.00x 10% m/s). Find the current I in the solenoid. %3D

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 54P: The current in a long solenoid of radius 3 cm and 20 turns cm is varied with time at a rate of 2...

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10. Please help! I am very confused! Neat handwriting will be great

10) A long solenoid has 100 turns/cm and carries current i. An electron moves within the solenoid in a
circle of radius 2.55 cm perpendicular to the solenoid axis. The speed of the electron is 0.0500c (c =
speed of light, 3.00x 10° m/s). Find the current I in the solenoid.

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