Correct answer
D. Always greater than
Explanation
The correct answer is Always greater than.
Paper grade bamboo contains about ________ percent cellulose?
Which of the following consumes the maximum tonnage of refractories annually in an integrated steel plant?
A solid aluminium ball, when quenched in a water bath maintained at 40°C, cools down from 550°C to 450°C in 20 seconds. The expected temperature of the ball after next 20 seconds may be about ________ °C?
Which of the following has the lowest Prandtl number?
The nominal size of a hose pipe is specified by its ________?
Sewage sludge is ________ type of non-Newtonian fluid?