Equation for the emf for a rotating loop

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lampshader
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Homework Statement



Describe the way that the loop is facing for this value to be a maximum. What is the equation for the emf for the rotating loop?

Homework Equations



I don't know.

The Attempt at a Solution



I can't really attempt the problem without the equation. This is a virtual lab interactive and I have several peices of information happening:

1) Voltage: Varies and Reaches a Maxima and Minima
2) Peak Voltage: is constant at the maxima.
3) Feild Type: Uniform
4) Loop Radius: 50cm
5) Loop Movement: Automatic
6) Rotation Speed: 2.0 cyc/s

Yeah, I just don't know the equation for an emf for a rotating loop, If i had that, I wouldn't be so stuck, you know?


Thanks for any help in advance.
 
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Would, Motional EMF be the equation that I am looking for?:
[tex]\xi[/tex] = [tex]\nu[/tex] * B * L

yes?