Physics · semiconductor · P-N jucntion and diode in reverse and forward bias
JEE MainsNEET
At an operating point VD=0.70V_D=0.70VD=0.70 V and ID=10I_D=10ID=10 mA. The DC resistance VD/IDV_D/I_DVD/ID is:
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2.5 Ω
7 Ω
70 Ω
280 Ω