EVERYDAY SCIENCE

SCIENCE

EARTH SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Wind speed can be measured using
A
an anemometer
B
a thermometer
C
a barometer
D
a spectrometer
Explanation: 

Detailed explanation-1: -An anemometer is an instrument that measures wind speed. This type of anemometer has a spinning wheel. The stronger the wind blows, the faster the wheel rotates. The anemometer counts the number of rotations, which is used to calculate wind speed.

Detailed explanation-2: -The instruments used to measure wind are known as anemometers and can record wind speed, direction and the strength of gusts.

Detailed explanation-3: -Anemometers measure wind speed by the amount of wind pressure against a surface, such as a cup or a propeller, or by using sonic pulses. A mechanical anemometer contains a wheel with cups or a propeller at the end of the spokes of the wheel. One of them contains a magnet.

Detailed explanation-4: -Anemometer is used to measure the wind speed. An anemometer looks like a weather vane, but instead of measuring the direction of wind with pointers, it has four cups so that it can accurately measure wind speed.

Detailed explanation-5: -To measure the wind pressure. To measure the flow of the wind. To measure the direction of the wind. It is used by the drone users or RC plane users to check the weather conditions before testing their devices. Also used by long-range shooters and pilots. More items

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