engineering recuitment NPCIL Scientific Assistant Physics Mock Test Physics Semiconductors The p-n Junction
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
1
2 Ω
2
200 Ω
3
2 × 106 Ω
4
2 × 105 Ω