Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsPN junctionEasy2 minPYQ_2020

PhysicsEasysingle choice

In a reverse-biased diode, when the applied voltage changes by $1 V$ , the current is found to change by $0.5 μA$ . The reverse bias resistance of the diode is

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Answer:

Solution:

Reverse resistance = $\frac{∆ V}{∆ I} = \frac{1}{{0.5 \times 10}^{- 6}} = 2 {\times 10}^{6} Ω$

Subject:PhysicsTopic:SemiconductorsSubtopic:PN junction

⏱ 2mℹ️ Source: PYQ_2020

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