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April 23, 2014

Homework Help: Physical Science

Posted by Lanlin on Sunday, September 11, 2011 at 12:18pm.

23. when an electron is displaced in a semiconductor, the hole that's left behind is
A. attracted to the negative terminal of the voltage source

B. incapable of carrying a charge.

C.attracted to the anode of the voltage source.

D. considered an impurity in the crystal

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