Correct answer
D. Its casting unsound
Explanation
The correct answer is Its casting unsound.
Temperature of a furnace fired with low calorific value fuel gas (i.e. lean gas) can be increased by________?
If the head over the triangular notch is doubled, the discharge will increase by ________ times?
The ratio of down take area to cross-sectional area of the tube, for calandria type evaporator ranges from________?
Fluidised beds are formed, when the________?
If f = moles of vapour present per mole of feed, then the slope of feed line is (McCabe- Thiele method) ________?
Gratings is associated with the measurement of________?