3143Chemical EngineeringMedium
Coke ovens in steel plant are heated by________?
AElectricity
BBoth B. and C.
CCoke oven gas
DBlast furnace gas/mixed gas
Correct answer
B. Both B. and C.
Explanation
The correct answer is Both B. and C..
Correct answer
B. Both B. and C.
Explanation
The correct answer is Both B. and C..
Emf developed by a thermocouple while measuring a temperature of 400°C is 22 mV. The type of thermocouple used is ________?
Anion exchanger is regenerated usually with ________?
Bode stability method uses ________ loop transfer function?
Turbine flow meters are suitable for________?
Production rate ________ with increased fineness, with a given energy input to the size reduction machine?
Speed of a submarine in deep sea & that of an aeroplane is measured by a/an________?