Electronic Devices Question 139

Question: For the given circuit of PN-junction diode, which of the following statement is correct

[CBSE PMT 2002]

Options:

A) In forward biasing the voltage across R is V

B) In forward biasing the voltage across R is 2V

C) In reverse biasing the voltage across R is V

D) In reverse biasing the voltage across R is 2V

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Answer:

Correct Answer: A

Solution:

In forward biasing, resistance of $ PN $ junction diode is zero, so whole voltage appears across the resistance.



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