Question 36 37 38 ### Problem DescriptionA solenoid has 45000 turns/m and a diameter of 2.3 cm. If the current varies with time as \( I = 24t - 3t^2 \), in amps:#### Question 36:Find the self inductance per unit length. i.e., the length is taken as 1 meter.#### Question 37:Find the magnitude of the emf per unit length when \( t = 5.5 \) seconds. ### Transcription for Educational Website**Problem 37**: Determine the magnitude of the electromotive force (emf) per unit length when time \( t = 5.5 \) seconds.**Problem 38**: Identify the moment in time when the emf is equal to zero.*Note: The image did not contain any graphs or diagrams that require detailed explanation.*

36) Self inductance = μo N2A/L Self inductance per unit length = 4π * 10-7 * (45000)2 * π*…

A solenoid has 45000 turns/m and diameter of 2.3 cm. If the current varies with time as I=24 t - 3t2, in amps, 36. find the self inductance per unit length. i.e. the length is taken as 1 meter. 37. find the magnitude of the emf per unit length when t= 5.5 sec

A solenoid has 45000 turns/m and diameter of 2.3 cm. If the current varies with time as I=24 t - 3t2, in amps, 36. find the self inductance per unit length. i.e. the length is taken as 1 meter. 37. find the magnitude of the emf per unit length when t= 5.5 sec

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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