Compare and contrast mechanical waves to electromagnetic waves

2 answers:

6 0

Answer:Electromagnetic waves are waves that have no medium to travel whereas mechanical waves need a medium for its transmission. Electromagnetic waves travel in a vacuum whereas mechanical waves do not. ... While an electromagnetic wave is called just a disturbance, a mechanical wave is considered a periodic disturbance.

Explanation:

dusya [7]3 years ago

3 0

Electromagnetics are a soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
Mechanical waves are a wave that is an oscillation of matter, and therefore transfers energy through a medium.

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<h3>Spectra of discharge lamps</h3>

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