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Hot wire anemometer is used for measuring which of the following parameter

Hot wire anemometer is used for measuring which of the following parameter Correct Answer Mean velocity

Explanation:

An anemometer is a weather monitor instrument used to measure wind speed.

Basic Principle of Hotwire Anemometer

When an electrically heated wire is placed in a flowing gas stream, heat is transferred from the wire to the gas and hence the temperature of the wire reduces, and due to this, the resistance of the wire also changes. This change in resistance of the wire becomes a measure of flow rate.

∴ Hotwire anemometer is used to measure the velocity of the fluid.

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Hot wire anemometer is used to measure
Hot wire anemometer is used to measure the
Hot wire anemometer is used for the measurement of
Hot wire anemometer can be used to measure _________________