Which liquid is used as barometric liquid and why for measuring pressure?
Answers
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2
Answer:
Mercury is commonly used in barometers because its high density means the height of the column can be a reasonable size to measure atmospheric pressure.
Answered by
2
Answer:
Mercury is used as barometric liquid.
Explanation:
Mercury is commonly used in barometers because its high density means the height of the column can be a reasonable size to measure atmospheric pressure. A barometer using water, for instance, would need to be 13.6 times taller than a mercury barometer to obtain the same pressure difference.
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