. When a clinical thermometer is taken out of our mouth, the mercury level
When a clinical thermometer is taken out of our mouth, the mercury level
(a) Remains same
(b) Rises
(c) Falls
(d) Vanishes
Best Answer
Ans. (a)
Explanation: - When a clinical thermometer is taken out of our mouth, the mercury level remains the same and it does not show any change in the reading recorded.
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