

MCQOPTIONS
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1. |
Steam is defined as the amount of evaporation per unit amount of steam used, while the is the total evaporation obtained per hour. Use of multiple effect in evaporation |
A. | increases capacity. |
B. | increases economy. |
C. | does not affect the capacity. |
D. | both 'b' & 'c'. |
Answer» E. | |