A conducting wire shaped in a "U shape" is connected to a 5 ohm light bulb. The 0.8 T external magnetic field is directed into the page as shown. A conducting bar of length 1.2 m is sliding on the conducting wire at 2 m/s to the right. What is the induced emf?

A conducting wire shaped in a "U shape" is connected to a 5 ohm light bulb. The 0.8 T external magnetic field is directed into the page as shown. A conducting bar of length 1.2 m is sliding on the conducting wire at 2 m/s to the right. What is the induced emf?

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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Question

A conducting wire shaped in a "U shape" is connected to a 5 ohm light bulb.
The 0.8 T external magnetic field is directed into the page as shown.
A conducting bar of length 1.2 m is sliding on the conducting wire at 2 m/s to the
right. What is the induced emf?

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