Question

define structure of laboratory thermometer. correct answer will be marked brainliest​

Answer 1

Answer:

Structure: 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.

Explanation:

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Answer 2

Answer:

Structure:

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.