Want this question answered?
maybe. ask the person running the detector.
no it just means it has a sparkle or shine to it as metal does
An alternating current is sent through the detector which creates an electromagnetic field. A piece of metal will disrupt this field and is detected by the magnetometer or another coil.
The metal interrupts or changes the field, and the detector senses the change.
If there was nothing wrong then it had correctly detected something
Yes it can. It will be detected, but it will fit through.
i hope so. Because i lost my iPhone 4 in a snow that's up to my knees and I'm going to try using a metal detector to locate it.
The wavelength of the detected signal.
All metal detectors detect all metal depending on the level of sensitivity they are set at. Battery or no, a cell phone would be detected.
metal detector is sensor
A metal detector can detect all types of metal....depending on in what type of soil it is in.
The metal detector was invented in 1931 by Gerhard Fisher.