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April 18, 2015

Homework Help: Physics

Posted by Liz on Tuesday, March 12, 2013 at 9:11am.

A 50-cm wire placed in an East-West direction is moved horizontally to the North with a speed of 2 m/s. The Horizontal and Vertical components of the earth's magnetic field at that location are 25 ýT and 50ýT respectively. What is the emf between the ends of the wire?
A) 30 ýV
B) 50 ýV
C) 20 ýV
D) 40 ýV
E) 10 ýV

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