__________________ of air does not increase with increase in temperature?

Related Mcqs:

Which of the following is prone to cup and cone fracture ?

A. Cast iron B. Soft brass C. Round specimen of ductile metal D. Flat tensile specimen of ductile metal...

Two wires of the same radius & material having length in the ratio of 1 : 2 are stretched by the same force. The strain produced in the two wires will be in the ratio of__________________?

A. 1 : 1 B. 1 : 2 C. 2 : 1 D. 1 : 4...

Inertial forces are obtained, when the elastic forces are multiplied by ______________ number?

A. Mach B. Froude C. Reynolds D. Euler...

Nitriding of a steel part does not increase its__________________?

A. Grain size B. Fatigue limit C. Surface hardness D. Wear resistance...

The cooling rate required to freeze 1 ton of water at 0°C into ice at 0°C in 24 hours is ______________ BTU/hr?

A. 100 B. 200 C. 1000 D. 2000...