Let 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
Which of the following methods refers to deactivation of microbes in food using electricity?
Major protein found in wheat is/are
An equipment that uses synthetic materials with molecular composition comparable to pheromones to capture __________
Which of the following pair is not correct?
Which is the oldest breeding method?
In polysaccharides, the linkage connecting monosaccharide units is called-
Atmospheric pressure is measured by
The gas used for filling weather balloons is-
Power generated in engine cylinder and received by piston without frictional losses ……………………
Pasteurization of egg should be done at the temperature of
