Question

write two uses of metal detector
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Answer 1

Answer:

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

Answer 2

Metal detector

Metal detectors have been used for diagnostic purposes since 1881. They have been utilised to localise a myriad of foreign objects including bullets, intraocular metallic fragments, swallowed coins and other foreign bodies and medical devices. Rapid detection of metallic objects may facilitate diagnosis or treatment.

Two Uses :-

• Detection of metallic objects
• Helps in detecting metallic objects in a human body.