Liquid levels in autoclaves are measured by ________________?
Correct answer: A. Differential float type manometer
- A. Differential float type manometer
- B. Simple float
- C. Glass gauge
- D. None of these
Explanation
An autoclave operates under pressure, so its liquid level is commonly inferred from the pressure difference across the liquid column using a differential float-type manometer. A simple float or glass gauge is less suitable for such a pressurised vessel.
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