Physics-
General
Easy

Question

The figure, shows the graph of logarithmic reading of pressure and volume for two ideal gases A and B undergoing adiabatic process. From figure it can be concluded that

  1. gas B is diatomic    
  2. gas A and B both are diatomic    
  3. gas A is monoatomic    
  4. gas B is monoatomic & gas A is diatomic    

The correct answer is: gas B is monoatomic & gas A is diatomic

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