7101Chemical EngineeringMedium
German silver used for decorative purposes contains maximum percentage of________?
ASilver
BNickel
CZinc
DCopper
Correct answer
D. Copper
Explanation
The correct answer is Copper.
Correct answer
D. Copper
Explanation
The correct answer is Copper.
Which of the following is the most suitable material of construction for the condenser tubes, where the cooling medium is brine (salty water)?
The simple Pitot tube does not measure the________?
In chemical dehumidification process________?
The material of construction of bearings is________?
Which type of heat exchanger is preferred for heavy heat loads?
Noise level audible to audience sitting in the 5th row from the stage during a large orchestra show corresponds to about ________ decibels?