Question

why are air conditioners placed on the roof of the ceiling

Answer 1

Thanks the user for asking this question...

....Let us know two important factors....

During the daytime Land's near see filled with cold gas to free space surroundings which is formed when hot gas goes up in space due to heat of ⛅ sun.

The term is known as Sea breaze.

In night time see's near land filled with cold gas to free space of land surroundings which formed by ⛅ sun by its effect when hot gas goes up and refilled with cold gas by sea.

The term is known as Land breaze.

It proves that hot gas goes up and cold gas comes down.

so,
Air conditioners placed on the roof of the ceiling because it relizes cold which is heavy and comes down so they are placed on the roof of the ceiling.

...brainly our dhadak...

Answer 2

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Aɪʀ ᴄᴏɴᴅɪᴛɪᴏɴᴇʀ ᴘʟᴀᴄᴇᴅ ᴏɴ ᴛʜᴇ ʀᴏᴏғ ᴏғ ᴛʜᴇ ᴄᴇɪʟɪɴɢ ʙᴇᴄᴀᴜꜱᴇ, Cᴏʟᴅ ᴀɪʀ ɪꜱ ʜᴇᴀᴠɪᴇʀ ᴛʜᴀɴ ᴡᴀʀᴍ ᴀɪʀ ꜱᴏ ɪᴛ ᴘᴜʟʟꜱ ɪɴ ʜᴏᴛ ᴀɪʀ ᴀɴᴅ ʙʟᴏᴡꜱ ᴏᴜᴛ ᴄᴏʟᴅ ᴀɪʀ ᴡʜɪᴄʜ ᴄɪʀᴄᴜʟᴀᴛᴇꜱ ᴀʀᴏᴜɴᴅ ᴛʜᴇ ʀᴏᴏᴍ, ᴄᴏᴏʟɪɴɢ ᴛʜᴇ ᴀᴍʙɪᴇɴᴛ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏғ ᴛʜᴇ ʀᴏᴏᴍ.