In the axial flow gas turbine, the work ratio is the ratio of________?

Maximum percentage of carbon in ferrite is________?

The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be________?

Which of the following is the case of heat transfer by radiation ________?

The coal requirement per kW hour generation in the thermal power plant is of the order of________?

Energy can neither be created nor destroyed but can be converted from one form to other is inferred from________?