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JEE Main202120 Jul 2021Evening ShiftPhysicsSemiconductorsActual

For the forward biased diode characteristics shown in the figure, the dynamic resistance at I D = 3 mA will be ________ Ω .

Correct answer

0

Step-by-step solution

R d = d V d i = 1 d i d v = 1 5 - 1 × 10 - 3 0 . 75 - 0 . 65 100 4 = 25   Ω

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