Q243
Consider the following statements for a photo conducting material: 1. Its dark conductivity is small. 2. With the absorption of radiation, equal numbers of electrons and holes are produced. Which of the statements given above is/are correct?
A.
1 only
B.
2 only
C.
Both 1 and 2
AnswerD.
Neither 1 nor 2
Answer: Option C
Solution
Answer: Option C
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