For a single component two phase mixture, the number of independent variable properties are________?

The decay product of tritium (a beta emitter) is________?

The most important requirement for aluminium industry is the availability of cheap ________?

For an ideal gas, the compressibility factor________?

Pick out the Hagen-Poiseuille‟s equation?

For grinding of softer materials, the grinding wheel should have ________ grain size?