2021 · Q38
The speed of the wind is measured by
indian-world-geographyclimatology
- Awind vane
- Bwind rose
- Cbarometer
- Danemometer
Explanation
An anemometer is the instrument that measures the speed of wind. A wind vane indicates wind direction, a barometer measures atmospheric pressure, and a wind rose is a diagram summarizing wind direction and speed distribution. Hence wind speed is measured by the anemometer.