Question

what is wind vane?what purpose is it used?
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Answer 1

Answer:

A weather vane, wind vane, or weathercock is an instrument used for showing the direction of the wind. It is typically used as an architectural ornament to the highest point of a building. ... Not all weather vanes have pointers.

Answer 2

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ᴀ ᴡᴇᴀᴛʜᴇʀ ᴠᴀɴᴇ, ᴡɪɴᴅ ᴠᴀɴᴇ, ᴏʀ ᴡᴇᴀᴛʜᴇʀᴄᴏᴄᴋ ɪs ᴀɴ ɪɴsᴛʀᴜᴍᴇɴᴛ ᴜsᴇᴅ ғᴏʀ sʜᴏᴡɪɴɢ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴡɪɴᴅ. ɪᴛ ɪs ᴛʏᴘɪᴄᴀʟʟʏ ᴜsᴇᴅ ᴀs ᴀɴ ᴀʀᴄʜɪᴛᴇᴄᴛᴜʀᴀʟ ᴏʀɴᴀᴍᴇɴᴛ ᴛᴏ ᴛʜᴇ ʜɪɢʜᴇsᴛ ᴘᴏɪɴᴛ ᴏғ ᴀ ʙᴜɪʟᴅɪɴɢ. ɴᴏᴛ ᴀʟʟ ᴡᴇᴀᴛʜᴇʀ ᴠᴀɴᴇs ʜᴀᴠᴇ ᴘᴏɪɴᴛᴇʀs.

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