5971Chemical EngineeringMedium
Light weight metallic alloy used in aircraft industry is________?
APhosphor bronze
BAluminium
CDuralumin
DHigh silicon (14%) iron
Correct answer
C. Duralumin
Explanation
The correct answer is Duralumin.
Correct answer
C. Duralumin
Explanation
The correct answer is Duralumin.
In an exothermic chemical reactor, the manipulated variable is the flow rate of________?
Petroleum coke is used mainly in the ________?
A fluid element has a velocity V = -y2. xi + 2yx2. j. The motion at (x, y) = (1/√2, 1) is________?
Uranium is recovered from its ore (pitchblende) by________?
A sample of natural gas containing 80% methane (CH4) and rest nitrogen (N2) is burnt with 20% excess air. With 80% of the combustibles producing CO2 and the remainder going to CO, the Orsat analysis in volume percent is________?
Unsteady state heat conduction occurs, when________?