Which of the following set of conditions leads to maximum fineness?
Posted: Thu Jul 14, 2022 1:26 pm
a) Increase in air pressure and increase in flow of metal
b) Decrease in air pressure and increase in flow of metal
c) Increase in air pressure and decrease in flow of metal
d) Decrease in air pressure and decrease in flow of metal
b) Decrease in air pressure and increase in flow of metal
c) Increase in air pressure and decrease in flow of metal
d) Decrease in air pressure and decrease in flow of metal