principle construction and working of laboratory thermometer and clinical thermometer?
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Construction: It consists of a cylindrical bulb B which is filled with mercury. A capillary tube T of uniform and fine bore is attached to the bulb. Just above the bulb at point C the tube is made narrow and bent. ... When the thermometer is taken out of the body, the mercury level contracts.
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Answered by
1
Answer:
Construction: It consists of a cylindrical bulb B which is filled with mercury. A capillary tube T of uniform and fine bore is attached to the bulb. Just above the bulb at point C the tube is made narrow and bent. ... When the thermometer is taken out of the body, the mercury level contracts.
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