In a shell and tube heat exchanger, square pitch compared to triangular pitch________?
Correct answer
C. Gives a higher shell side pressure drop
Explanation
The correct answer is Gives a higher shell side pressure drop.
Correct answer
C. Gives a higher shell side pressure drop
Explanation
The correct answer is Gives a higher shell side pressure drop.
Which of the following is not a non-ferrous alloy?
The term analogous to voltage in a single tank system is the________?
pH value of a solution containing 1 gm of hydrogen ion per litre will be ________?
A 25 cm × 25 cm × 1 cm flat sheet weighing 1.2 kg initially was dried from both sides under constant drying rate conditions. It took 1500 seconds for the weight of the sheet to reduce to 1.05 kg. Another 1m × 1m × 1cm flat sheet of the same material is to be dried from one side only. Under the same constant drying rate conditions, the time required for drying (in seconds) from its initial weight of 19.2 kg to 17.6 kg is ________?
In case of an unsaturated mixture of gas and vapor, the percentage saturation is ________ its relative saturation?
A mineral is termed as ‘ore’, if ________?