10 : 1
The ratio of forward-biased to reverse-biased resistance for a p-n junction diode is
?
By Team Aakash Byju's | 14th January 2023
10 : 1
10 : 1
10 : 1
-1
-2
-4
4
Detailed Explanation
-4
When comparing the conductivity, the resistance to the flow of current in forward biasing must be much larger than in reverse biasing.
Forward Biased
Reversed Biased
Current flows
Current does not flow
Thus, if we take the ratio of resistance between reverse biasing and forward biasing it must be low.
v
Among the given options, comparatively the ratio is 10 : 1 is the lowest value. Hence, of the given choices, option D is correct.
-4
+
-
+
-
Forward Biased
Reversed Biased