Question:
If \(\beta>90^\circ\), then the blade shapes are known as
If \(\beta>90^\circ\), then the blade shapes are known as
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Forward curved blades produce higher pressure rise but are less efficient.
Updated On: June 02, 2025
- forward curved blades
- radial blades
- backward curved blades
- straight blades
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The Correct Option is A
Solution and Explanation
Blade angles greater than \(90^\circ\) represent forward-curved blades, typically used for low-speed, high-flow applications.
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