4145Chemical EngineeringMedium
The pressure sensing element of elastic type pressure gauge is never made in the form of a________?
AStrip
BDiaphragm
CBellow
DBourdon tube
Correct answer
A. Strip
Explanation
The correct answer is Strip.
Correct answer
A. Strip
Explanation
The correct answer is Strip.
Dry air requirement for burning 1 Nm3 of CO to CO2 may be around ________ Nm3?
Spherical shape of mercury droplets is due to its________?
Which is the most matured coal?
In fluid flow, and heat and mass transfer, one encounters (i) kinematic velocity (μ), (ii) molecular diffusivity (ζ) and thermal diffusivity (α). The units of these quantities are?
In cold working of metal as compared to its hot working________?
In which of the following case of mixing of a strong acid with strong base (each of 1N concentration), temperature increase will be the highest?