Question

. It is advised not to hold the thermometer by its bulb while reading it :

bulb can be brust

thermometer will not work

level of Mercury decreases

none of the above

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Answer 1

Answer: Level of mercury will decrease if held from the bulb after measuring higher temperature.

Explanation: This is because while holding the thermometer from its bulb, our hand temperature gets measured and thus inconsistencies occur.

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