Question

explain the structure of wind wane briefly​

Answer 1

Answer:

The design is made to allow free movement about the vertical axis. The pointer must have an unequal surface area, this will allow the smaller area to turn according to the wind. ... This will rotate the wind vane freely. The arrow point to the direction from which wind is coming.

Explanation:

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Answer 2

Answer:

The design is made to allow free movement about the vertical axis. The pointer must have an unequal surface area, this will allow the smaller area to turn according to the wind. ... This will rotate the wind vane freely. The arrow point to the direction from which wind is coming.

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