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Start learning 50% faster. Sign in nowLet capacity of the tank = 18 litres (lcm of 6 and 9) Efficiency of pipe ‘A’ = (18/6) = 3 litres/hour Efficiency of pipe ‘B’ = (18/9) = 2 litres/hour Efficiency of all the three pipes together = (18/4) = 4.5 litres/hour Efficiency of pipe ‘C’ = 4.5 – (3 + 2) = (-0.5) litre/hour {Negative sign shows that pipe ‘C’ is an outlet pipe} Required time taken = {(3/4) × 18)}/0.5 = 27 hours
Ferrous compounds’, catechol and ascorbic acid are used in active packaging as:
a. Ethylene scavenger
b. Oxygen scaveng...
Match the commodity group-1 with bioactive constituents group-2
RDA stands for:
Which of the following is an advantage of food processing?
The difference between frozen dessert and ice cream is:
… …&……… ultrasound is normally used to monitor food products or processes.
Omega-3 fatty acid is also known as
Which of the following is false?
A. Fats provide insulation
B. Fats maintain healthy skin and hair
C. Vitamin A, D, E and K are fat...
In which of the following method, heating is due to electrical resistance of a food
Shrinkage is associated with