Q
The semiconductor diode can be used as a rectifier because _______________?
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A
A. It has low resistance to the current flow when forward biased & high resistance when reverse biased.
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B
B. It has low resistance to the current flow when forward biased.
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C
C. It has high resistance to the current flow when reverse biased
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D
D. Its conductivity increases with rise of temperature.
Correct Answer:
A. A. It has low resistance to the current flow when forward biased & high resistance when reverse biased.
