Photo-operated devices fall into one of three categories: photovoltaic, photoemissive, and ____.

A. photomagnetic
B. photoresistive
C. photoconductive
D. alternative


Answer: C

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a. Trout c. Sunfish b. Catfish d. Tilapia

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Interview your parents and grandparents regarding the evolution of home movie recorders and players, including their size, media type, costs, and so on.

What will be an ideal response?

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What will be an ideal response?

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