JEE Main On 8 April 2017 Question 20
Question: 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]
Options:
A) 100
B) 106
C) $10^{-6}$
D) 10
Show Answer
Answer:
Correct Answer: C
Solution:
- $ f.B=\frac{0.1}{10\times {10^{-3}}}l=10 $ $ RB=\frac{10}{{10^{-6}}}=10^{7} $ $ \frac{fB}{RB}={10^{-6}} $
