Question

what is function of a metal detector and write its uses.

pls give a proper answer​

Answer 1

❥Answer♥࿐

• ᴀ ᴍᴇᴛᴀʟ ᴅᴇᴛᴇᴄᴛᴏʀ ɪꜱ ᴀɴ ᴇʟᴇᴄᴛʀᴏɴɪᴄ ɪɴꜱᴛʀᴜᴍᴇɴᴛ ᴛʜᴀᴛ ᴅᴇᴛᴇᴄᴛꜱ ᴛʜᴇ ᴘʀᴇꜱᴇɴᴄᴇ ᴏꜰ ᴍᴇᴛᴀʟ ɴᴇᴀʀʙʏ. ᴍᴇᴛᴀʟ ᴅᴇᴛᴇᴄᴛᴏʀꜱ ᴀʀᴇ ᴜꜱᴇꜰᴜʟ ꜰᴏʀ ꜰɪɴᴅɪɴɢ ᴍᴇᴛᴀʟ ɪɴᴄʟᴜꜱɪᴏɴꜱ ʜɪᴅᴅᴇɴ ᴡɪᴛʜɪɴ ᴏʙᴊᴇᴄᴛꜱ, ᴏʀ ᴍᴇᴛᴀʟ ᴏʙᴊᴇᴄᴛꜱ ʙᴜʀɪᴇᴅ ᴜɴᴅᴇʀɢʀᴏᴜɴᴅ. ᴛʜᴇʏ ᴏꜰᴛᴇɴ ᴄᴏɴꜱɪꜱᴛ ᴏꜰ ᴀ ʜᴀɴᴅʜᴇʟᴅ ᴜɴɪᴛ ᴡɪᴛʜ ᴀ ꜱᴇɴꜱᴏʀ ᴘʀᴏʙᴇ ᴡʜɪᴄʜ ᴄᴀɴ ʙᴇ ꜱᴡᴇᴘᴛ ᴏᴠᴇʀ ᴛʜᴇ ɢʀᴏᴜɴᴅ ᴏʀ ᴏᴛʜᴇʀ ᴏʙᴊᴇᴄᴛꜱ.

• Uses include detecting land mines, the detection of weapons such as knives and guns (especially in airport security), geophysical prospecting, archaeology and treasure hunting.

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