What is the velocity of all electromagnetic waves in a vacuum? 1- The velocity of electromagnetic...

What is the velocity of all electromagnetic waves in a vacuum?

1-	The velocity of electromagnetic waves depends upon their amplitude.
2-	The velocity of electromagnetic waves depends upon their wavelength.
3-	The velocity of electromagnetic waves depends upon their frequency.
4-	Electromagnetic waves do not propagate forward; hence, their velocity is zero.
5-	The velocity of electromagnetic waves is nearly equal to 3

Expert Solution

The velocity of electromagnetic waves is nearly equal to 3

genius_generous answered 2 years ago

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