519Chemical EngineeringMedium
One ton of refrigeration is defined as the heat rate corresponding to melting of one ton of ice in one ________?
AMinute
BDay
CSecond
DHour
Correct answer
B. Day
Explanation
The correct answer is Day.
Correct answer
B. Day
Explanation
The correct answer is Day.
Friction factor for fluid flow in pipe does not depend upon the________?
(NRe. NSc) is termed in mass transfer operation as the ________ number?
Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an ________?
Which of the following material is seldom used for pressure vessel construction?
Cold chisel‟s hammers are made of________?
Pick out the wrong statement?