A long, cylindrical solenoid with 135 turns per centimeter has a radius of 9.5 cm. (a) Neglecting end effects, what is the self-inductance per unit length of the solenoid (in H/m)? H/m (b) If the current through the solenoid changes at the rate 4.0 A/s, what is the emf induced per unit length (in V/m)? V/m

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter14: Inductance
Section: Chapter Questions
Problem 43P: A long, cylindrical solenoid with 100 turns per centimeter has a radius of 1.5 cm. (a) Neglecting...
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A long, cylindrical solenoid with 135 turns per centimeter has a radius of 9.5 cm.
(a) Neglecting end effects, what is the self-inductance per unit length of the solenoid (in H/m)?
H/m
(b) If the current through the solenoid changes at the rate 4.0 A/s, what is the emf induced per unit length (in V/m)?
V/m
Transcribed Image Text:A long, cylindrical solenoid with 135 turns per centimeter has a radius of 9.5 cm. (a) Neglecting end effects, what is the self-inductance per unit length of the solenoid (in H/m)? H/m (b) If the current through the solenoid changes at the rate 4.0 A/s, what is the emf induced per unit length (in V/m)? V/m
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