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Q. If the $Ge$ diode in the circuit is reverse biased, the current through $2 \,kΩ$ resistorPhysics Question Image

KEAMKEAM 2020

Solution:

$\frac{15-0.2}{2}=\frac{14.8}{2}=7.4\, mn$
$\frac{15-0.7}{2}=7.15 \,mA$
$\therefore I_{1}-I_{2}=0.25 \,mA$