In the diodes shown in the diagrams, which one is reverse biased?

1. 
   
2. 
   
3. 
   
4. $+5 \mathrm{mb}^{+10 \mathrm{~V}}$

Solution

For reverse biased of a diode, Potential of p -side < Potential of n -side i.e.

Asked in: AP EAMCET 2024 (23 May Shift 1)

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