Physics-
General
Easy

Question

Ge and Si diodes conduct at 0.3 V and 0.7 V respectively. In the following figure if Ge diode connection are reversed, the valve of V0 changes by

  1. 0.2 V    
  2. 0.4 V    
  3. 0.6 V    
  4. 0.8 V    

The correct answer is: 0.4 V

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