7374. If a₁ and a₂ are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement. September 7, 2025 by Admin a₁ = a₂ a₁ = 2a₂ a₁ = 0.5 a₂ None of these ✅ The correct answer is option D.