alleryWhich device pivots to show wind direction?
AAnemometer
BRain gauge
CWeather vane
DBarometer
Answer & Solution
Correct answer: C. Weather vane
1. Wind direction needs a freely turning pointer.
2. A weather vane pivots to show where the wind comes from.
3. The anemometer measures speed, and the rain gauge and barometer measure rain and pressure.
_Source: Wikipedia, Wind, Measurement_
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