Question

Compare the properties of electromagnetic waves and mechanical waves

Answer 1

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.

Answer 2

Comparison between the properties of electromagnetic waves and mechanical waves:

• A mechanical wave is an oscillation of matter that is in charge of transferring energy through a medium. The merger of electric and magnetic forces yields electromagnetic waves. Electromagnetic waves make the light you see and the colours surrounding you visible.
• The transmission medium sets a limit on the wave's propagation's range. There is virtually little translational motion in this situation because the oscillating material revolves around a fixed point.
• Mechanical waves provide an intriguing measurement method that is determined by displacement divided by wavelength. Harmonic effects are produced when this dimensionless component is 1, and when it is greater than 1, turbulence is produced, such as when waves break on a beach.
• An intriguing characteristic of electromagnetic waves is that they do not require a medium to propagate, in contrast to mechanical waves. At 299,792,458 metres per second, all electromagnetic waves move through a vacuum at the same speed.

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