In a vertical short tube evaporator (Calendria type), the A Tube dia of 2.5-7.5 cms, tube length of 75-200 cms and cylinderical drum dia of 1-6 metres are normally used B Area of central downtake is equal to 40 to 100% of total cross-sectional area of the surrounding tube C Liquor is inside the tube while the steam is outside the tube D All of the above In a vertical short tube evaporator (Calendria type), the Correct Answer All of the above Bissoy MCQ Team Chemical Engineering Process Equipment And Plant Design