Identify the incorrect statement from the following options:

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Compressors, Gas Turbines and Jet Engines

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Subject: Compressors, Gas Turbines and Jet Enginesmechanical-engineering-mcqs › compressors-gas-turbines-and-jet-engines
Published: 24 Jan 2019
Last updated: 28 May 2026

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Centrifugal compressors maintain nearly constant pressure across a wide range of flow rates.Axial flow compressors provide almost steady output at varying pressure levels.Centrifugal compressors operate stably over a broader range compared to axial compressors.Axial flow compressors have a larger diameter than centrifugal compressors.Axial flow compressors tend to be longer in length than centrifugal compressors.

Explanation

Option D is incorrect because axial flow compressors generally have a smaller diameter than centrifugal compressors. Centrifugal compressors are known for their larger impeller diameters, while axial compressors are longer but slimmer. The other statements accurately describe the performance and physical characteristics of these compressors.

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Identify the incorrect statement from the following options:

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