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Physics-

When a System is taken from State I to State falling the path if, it is found that Q=70 cal and w =30 cal, along the path ibf Q=52c al. W atoug the path if is

Physics-General

  1. 24cal    
  2. 8cal    
  3. 6cal    
  4. 12cal    

    Answer:The correct answer is: 12cal

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