Heat Transfer
Fresh orange juice contains 12% (by weight) solids and the rest water 90% of the fresh juice is sent to an evaporator to remove water and subsequently mixed with the remaining 10% of fresh juice. The resultant product contains 40% solids. The kg of water removed from 1 kg fresh juice is

0.5
0.4
0.7
0.6

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
Water always boils when its

Vapour pressure equals 76 cm of Hg
Saturated vapour pressure equals the external pressure on its surface
Temperature reaches 100° C
Saturated vapour pressure is less than the atmospheric pressure

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Heat Transfer