Question

define relative humidity​

Answer 1

ʀᴇʟᴀᴛɪᴠᴇ ʜᴜᴍɪᴅɪᴛʏ (ʀʜ) ɪs ᴛʜᴇ ʀᴀᴛɪᴏ ᴏғ ᴛʜᴇ ᴘᴀʀᴛɪᴀʟ ᴘʀᴇssᴜʀᴇ ᴏғ ᴡᴀᴛᴇʀ ᴠᴀᴘᴏʀ ᴛᴏ ᴛʜᴇ ᴇϙᴜɪʟɪʙʀɪᴜᴍ ᴠᴀᴘᴏʀ ᴘʀᴇssᴜʀᴇ ᴏғ ᴡᴀᴛᴇʀ ᴀᴛ ᴀ ɢɪᴠᴇɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ. ʀᴇʟᴀᴛɪᴠᴇ ʜᴜᴍɪᴅɪᴛʏ ᴅᴇᴘᴇɴᴅs ᴏɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴀɴᴅ ᴛʜᴇ ᴘʀᴇssᴜʀᴇ ᴏғ ᴛʜᴇ sʏsᴛᴇᴍ ᴏғ ɪɴᴛᴇʀᴇsᴛ. ᴛʜᴇ sᴀᴍᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴡᴀᴛᴇʀ ᴠᴀᴘᴏʀ ʀᴇsᴜʟᴛs ɪɴ ʜɪɢʜᴇʀ ʀᴇʟᴀᴛɪᴠᴇ ʜᴜᴍɪᴅɪᴛʏ ɪɴ ᴄᴏᴏʟ ᴀɪʀ ᴛʜᴀɴ ᴡᴀʀᴍ ᴀɪʀ.

Answer 2

Explanation:

The amount of water vapour present in air expressed as a percentage of the amount needed for saturation at the same temperature.

THIS ANSWER WILL HELP YOU ✌✌✌