3.04Part AWhat is the velocity of all electromagnetic waves in a vacuum?The velocity of electromagnetic waves is nearly equal to 3 x 10° m/s.O The velocity of electromagnetic waves depends upon their frequency.O The velocity of electromagnetic waves depends upon their amplitude.O Electromagnetic waves do not propagate forward; hence, their velocity is zero.O The velocity of electromagnetic waves depends upon their wavelength.SubmitMy Answers Give Up

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