Question

explain about structure of laboratory thermometer​

Answer 1

Explanation:

Laboratory Thermometer (You Are Here!) The thermometer is made relatively small so that it is portable and cheap. The liquid is contained in a thin-walled glass bulb. The bulb is made relatively larger than its bore to contain more of the liquid, so as to improve sensitivity. The narrow bore of the capillary tube is uniform.

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Answer 2

The thermometer is made relatively small so that it is portable and cheap.

The liquid is contained in a thin-walled glass bulb. The bulb is made relatively larger than its bore to contain more of the liquid, so as to improve sensitivity.

The narrow bore of the capillary tube is uniform. The round glass stem around the capillary tube is made thick. It acts as a magnifying glass.

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