| The V-I characteristic of a diode is shown in the figure. The ratio of forward to reverse bias resistance is : [JEE Online 08-04-2017] |
 |
A) 100
B) 106
C) 10-6
D) 10
Correct Answer: C
Solution :
| [c] \[f.B=\frac{0.1}{10\times {{10}^{-3}}}l=10\] |
| \[RB=\frac{10}{{{10}^{-6}}}={{10}^{7}}\] |
| \[\frac{fB}{RB}={{10}^{-6}}\] |
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