February 23, 2017

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 ìT and 50ìT respectively. What is the emf between the ends of the wire?
A) 30 ìV
B) 50 ìV
C) 20 ìV
D) 40 ìV
E) 10 ìV

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