MCQ
The resistance of a reverse biased $P-N$ junction diode is about
- A$1 ohm$
- B${10^2}ohm$
- C${10^3}ohm$
- ✓${10^6}ohm$
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Reason : For above given system the equation $\frac{1}{u} + \frac{1}{v} = \frac{1}{f}$ gives $v = \infty $.