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The flow velocity in the convergent section of the nozzle is

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In an isentropic nozzle flow

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Mass flow through the convergent nozzle is maximum when the exit Mach number is

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When a bluff body moves at supersonic speed in still air

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Stagnation pressure decreases whereas stagnation temperature remains

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Stagnation pressure decreases whereas stagnation temperature remains

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In supersonic flow of air, a diverging passage results in

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A rocket engine can operate even in vacuum and in

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Both pressure and temperature across the

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Across the normal shock, fluid properties change in such a manner that the:

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In a compressible flow with friction choking through a constant area duct

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What is the value of Mach number?

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The objective of supercharging an engine is

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A shock wave which occurs in a supersonic flow represents a region in which

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Which of the above statements are correct?

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Which of the above statements are correct?

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Assertion (A): Mixture of liquid air and air cannot be considered as pure substance.

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Assertion (A): The three phase (triple state/point) of a single component system possesses a

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Which of the above statements is/are correct?

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Which of the above statements are correct?

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