We have two solenoids with equal magnetic field at the center. The length of solenoid 1 is L1, number of turns is N1 and the current through it is 1. Solenoid 2 of length L2 is seven times longer than solenoid 1, and the current through it, 12, is 4 times larger than 11. How does N2 compare to N1 for the magnetic field at the center of the solenoid to be equal? N1 = 7/4 N2 N1=N2 N1 = 1/7 N2 O N1 = 7 N2 N1= 4/7 N2

We have two solenoids with equal magnetic field at the center. The length of solenoid 1 is L1, number of turns is N1 and the current through it is 1. Solenoid 2 of length L2 is seven times longer than solenoid 1, and the current through it, 12, is 4 times larger than 11. How does N2 compare to N1 for the magnetic field at the center of the solenoid to be equal? N1 = 7/4 N2 N1=N2 N1 = 1/7 N2 O N1 = 7 N2 N1= 4/7 N2

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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