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Which of the following is used to measure pressure?

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in Physics – Class 11 by (74.2k points)
Which of the following is used to measure pressure?

(a) Ammeter

(b) Speedometer

(c) Barometer

(d) Voltmeter

The question was asked at a job interview.

I want to ask this question from Fluids Mechanical Properties Pressure topic in division Mechanical Properties of Fluids of Physics – Class 11

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The correct answer is (c) Barometer

To explain I would say: A “barometer” is a scientific instrument used to measure air pressure. The barometer can also be used to measure the altitude of a region because pressure varies with altitude.

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