the generation of a current by a changing magnetic feild
becoz alternater has work on principle of electomagnetic induction .
What? whenever a magnetic flux linked with the coil changes an emf induce in the circuit..
when and where was the electomagnetic field
infrared
I think electomagnetic waves...
Sure it can
Ultraviolet radiation
electromagnetic waves are energy transfered through out medium which is energy
an electromagnetic field is the region where the elctro megnetic forces exist
the practice of modern weather forcasting and the electomagnetic resonance
Yes the Induction motor works on Electromagnetic induction principle.
Because they have the shortest wavelengths