wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Brief the working of a metal detector and give two to three of its applications in daily life.

Open in App
Solution

A metal detector detects metals by inducing a magnetic field in them and in return the receiver picks up that magnetic field while indicating the presence of it.
  • Metal detectors are used for screening purpose in malls, airports, railway stations and any other public place where security is needed.
  • Also, they are employed in food processing industry to detect the presence of any metal in the edible products.
  • Metal detectors are also used in the mining industry to find precious metals buried in earth.

flag
Suggest Corrections
thumbs-up
6
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Natural and Artificial Magnets
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon