NEET Physics Properties of EM Waves MCQ Question
Which of the following statements about electromagnetic waves is correct?
All electromagnetic waves travel at the same speed in a vacuum regardless of their frequency.
Electromagnetic waves with longer wavelengths always have higher frequencies.
Accelerated charged particles do not produce electromagnetic waves.
The interaction of electromagnetic waves with matter is independent of their wavelength.
Correct Answer
Detailed Explanation
Electromagnetic waves travel through a vacuum at the same speed, regardless of their frequency, as stated in the context. Other options either misinterpret the relationship between frequency and wavelength or incorrectly state the properties of electromagnetic waves.
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