Van der waals’ real gas, acts as an ideal gas atwhich condition? 

(a) High temperature. low pressure 

(b) Low temperature, high pressure 

(c) High temperature, high pressure 

(d) Low temperature, low pressure 

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  void foo(int x, int y)
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  }
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  (B) 5 and 12
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  (D) 12 and 20
  
  

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