A solenoid with an inductance of 14 mH is charged up from an initial current of 3.0 A to a current of 7.0 A in a time of 0.12 s. What is the magnitude of the self-induced EMF in the solenoid? a.0.47 volts b.0.22 volts c.0.73 volts d.0.34 volts e.0.13 volts

Given data: Inductance (L) = 14 mH = 14×10-3 H Initial current (Ii) = 3.0 A Final current (If) =…

Answered: A solenoid with an inductance of 14 mH…

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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A solenoid with an inductance of 14 mH is charged up from an initial current of 3.0 A to a current of 7.0 A in a time of 0.12 s. What is the magnitude of the self-induced EMF in the solenoid?

a.

0.47 volts

b.

0.22 volts

c.

0.73 volts

d.

0.34 volts

e.

0.13 volts

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