550 km/hr

1050 km/hr

1700 km/hr

2400 km/hr

**The volume of air sucked by the compressor during its suction stroke is called****Ram compression in turbojet involves****A closed cycle gas turbine gives ________ efficiency as compared to an open cycle gas turbine.****An air compressor may be controlled by****A compressor mostly used for supercharging of I.C. engines is****Out of the following, from where you will prefer to take intake for air compressor****The air power of the compressor is also known as****The volumetric efficiency of compressor with increase in compression ratio will****The overall isothermal efficiency of the compressor is defined as the ratio of****Gas turbine as compared to internal combustion engine****The capacity of compressor will be highest when its intake temperature is****The ratio of the discharge pressure to the inlet pressure of air is called****The pressure of air at the beginning of the compression stroke is ________ the atmospheric pressure.****A gas turbine used in air craft should have****In a reciprocating air compressor, the compression work per kg of air****The process, which causes the air to enter the impeller blades of a centrifugal compressor at ________…****The work ratio of simple gas turbine cycle depends on****The blades of gas turbine are made of****A jet engine has****If the clearance ratio for a reciprocating air compressor is 'K', then its volumetric efficiency is…****In n₁ and n₂ are the indices of compression for the first and second stage of compression,…****Euler's equation can be used for****In jet engines the products of combustion after passing through the gas turbine are discharged into****In jet engines, for the efficient production of large power, fuel is burnt in an atmosphere of****Isothermal compression efficiency, even when running at high speed, can be approached by using****Cylinder clearance in a compressor should be****In the axial flow gas turbine, the work ratio is the ratio of****In a jet propulsion****Propulsion efficiency of the following order is obtained in practice****Reheating in multistage expansion gas turbine results in**