On adjusting the P-N junction diode in forward bias,

On Adjusting The Pn Junction Diode In Forward Bias Physics Question

On adjusting the P-N junction diode in forward bias,

Options

(a) Depletion layer increases
(b) Resistance increases
(c) Both decreases
(d) none of these

Correct Answer:

Both decreases

Explanation:

In forward bias arrangement of P-N junction diode, depletion layer and resistance both decrease.

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Topics: Electronic Devices (124)
Subject: Physics (2479)

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1 Comment on On adjusting the P-N junction diode in forward bias,

  1. Becoz width of depletion layer decreases in forward bias and hence allows more current to move i.e.conductivity increases and resistivity decreases ..so both decreases OPTION (C) is correct

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