Q. All the energy relations satisfy the mathematical condition in thermodynamics.

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Q. The performance of a flow device is expressed in terms of _________

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Q. Isentropic efficiency is defined as ________

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Q. Which among the following is the formula for continuity equation?

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Q. What is v²/2 in the equation for a control volume in space?

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Q. Sum of enthalpy and kinetic energy remains a constant in __________

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Q. Eddy viscosity is a turbulent transfer of _________

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Q. Which among the following is the equation for Bernoulli?

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Q. For an isentropic flow ________

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Q. Which among the following is Euler’s equation?

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Q. Which among the following is the formula for momentum principle?

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Q. Define Stagnation temperature.

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Q. Speed of sound is the _________

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Q. The sound wave is transmitted through liquids as_________

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Q. Which among the following is not generic property of sound?

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Q. Sound perceptible by humans has frequencies from _______

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Q. What is the speed of sound in dry air?

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Q. What is the speed of sound at 20°C?

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Q. Speed of sound in an ideal gas depends on _______

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Q. Transverse wave is also called as ________

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