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MHT CET Physics question

PhysicsSemiconductor ElectronicsMHT CET

Not in JEE Advanced syllabus

If the forward voltage in a semiconductor diode is changed from 0.5 V to 0.7 V, then the forward current changes by 1 mA. The forward resistance of the junction will be:

Answer: (C)

Solution

Dynamic resistance ; 500 and 700

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Question ID VK-085081