Question

what is used to observe the direction of wind
​

Answer 1

Explanation:

wind vanes

Anemometers measure wind speed and wind vanes measure wind direction. A typical wind vane has a pointer in front and fins in back. When the wind is blowing, the wind vane points into the wind. For example, in a north wind, the wind vane points northward.

Answer 2

Answer:

wind stock and wind vane is used to observe the direction of wind