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Question

Pressure versus temperature graph of an ideal gas is as shown in figure. Density of the gas at point A is rho subscript 0 end subscript. Density at B will be :

  1. fraction numerator 3 over denominator 4 end fraction rho subscript 0 end subscript    
  2. fraction numerator 3 over denominator 2 end fraction rho subscript 0 end subscript    
  3. fraction numerator 4 over denominator 3 end fraction rho subscript 0 end subscript    
  4. 2 rho subscript 0 end subscript    

The correct answer is: fraction numerator 3 over denominator 2 end fraction rho subscript 0 end subscript

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