________ are analysed using a Polarograph?

Pick out the wrong statement?

During drying operation, it is easier to remove the ________ moisture?

Both tritium and deuterium have the same number of________?

Heating the Hypo-eutectoid steels to 30°C above the upper critical temperature line, soaking at that temperature and then cooling slowly to the room temperature to form a pearlite & ferrite structure is called________?

The inlet pressure in a constant rate filtration________?