4541Chemical EngineeringMedium
The thermal emf-temperature relationship of most thermocouples is________?
AExponential
BLinear
CSquare root
DParabolic
Correct answer
D. Parabolic
Explanation
The correct answer is Parabolic.
Correct answer
D. Parabolic
Explanation
The correct answer is Parabolic.
Which of the following is not categorised as the ore agglomeration process?
The left face of a one dimensional slab of thickness 0.2 m is maintained at 80°C and the right face is exposed to air at 30°C. The thermal conductivity of the slab is 1.2 W/m.K and the heat transfer co-efficient from the right face is 10 W/m2.K. At steady state, the temperature of the right face in °C is________?
________ practically possess no elasticity?
In a first order reaction, the time required to reduce the concentration of reactant from 1 mole/litre to 0.5 mole/litre will be ________ that required to reduce it from 10 moles/litre to 5 moles/litre in the same volume?
The melting point of paraffin wax (which contracts on solidification) ________ with pressure rise?
Choose the correct statement regarding thermal cracking?