Question:
The 'Aspect Ratio' of the drying chamber of a spray dryer is the ratio of:
The 'Aspect Ratio' of the drying chamber of a spray dryer is the ratio of:
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Aspect ratio = Height Diameter.
Describes drying chamber shape.
Describes drying chamber shape.
Updated On: Aug 18, 2026
- Circumference to height
- Height to diameter
- Diameter to cone angle
- Diameter to height
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Aspect ratio is a geometric parameter.
It describes the shape of the drying chamber.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the definition of aspect ratio.
Step 3: Detailed Explanation:
The aspect ratio of a spray dryer drying chamber is the ratio of height to diameter.
It affects the drying characteristics.
Other ratios are not used for aspect ratio.
Thus, height to diameter is the correct answer.
Step 4: Final Answer:
The aspect ratio is the ratio of height to diameter.
Hence, the correct option is (B).
Aspect ratio is a geometric parameter.
It describes the shape of the drying chamber.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the definition of aspect ratio.
Step 3: Detailed Explanation:
The aspect ratio of a spray dryer drying chamber is the ratio of height to diameter.
It affects the drying characteristics.
Other ratios are not used for aspect ratio.
Thus, height to diameter is the correct answer.
Step 4: Final Answer:
The aspect ratio is the ratio of height to diameter.
Hence, the correct option is (B).
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