_________ is the example of photo emissive cell.
A. LDR
B. Photo diode
C. Photo transistor
D. Photo multiplier
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Answer: A
Share your understanding of this question with the correct explanation.
_________ is the example of photo emissive cell.
A. LDR
B. Photo diode
C. Photo transistor
D. Photo multiplier
Answer: A
Share your understanding of this question with the correct explanation.