5735Chemical EngineeringMedium
________ conveyors are also called scrapers?
AHelical flight
BApron
CScrew
DBoth B. & C.
Correct answer
D. Both B. & C.
Explanation
The correct answer is Both B. & C..
Correct answer
D. Both B. & C.
Explanation
The correct answer is Both B. & C..
Pick out the wrong statement?
Calorific value of gobar gas (containing CH4 = 60%, H2 = 10% ; CO2 = 30%) may be about ________ Kcal/Nm3?
The longitudinal stress induced in a thin walled cylindrical vessel under internal pressure is________?
In a shell and tube heat exchanger, floating head is used for ________?
High temperature carbonisation of coal produces________?
In the decomposition of PCl5 represented by, PCl5 ⇌ PCl3 + Cl2, decrease in the pressure of the system will ________ the degree of dissociation of PCl5?