Fundamentholfundamenthol
NEET2026Physics
Q.

Two statements are given below :

A. When the forward bias voltage across a p-n junction diode increases above a certain threshold voltage, the diode current increases significantly.

B. This current is called reverse saturation current.

Choose the correct answer from the options given below :

  1. A

    Both Statements A and B are true

  2. B

    Both Statements A and B are false

  3. C

    Statement A is true, but Statement B is false

  4. D

    Statement A is false, but Statement B is true

Solution

Statement A is true: above the threshold voltage in forward bias, the diode current rises sharply.

Statement B is false: reverse saturation current refers to the small current that flows in reverse bias, not the forward-bias current above threshold.

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