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Question: Answered & Verified by Expert
The property which is not of an electromagnetic wave travelling in free space is that:
PhysicsElectromagnetic WavesNEETNEET 2024
Options:
  • A The energy density in electric field is equal to energy density in magnetic field
  • B They travel with a speed equal to $\frac{1}{\sqrt{\mu_0 \varepsilon_0}}$
  • C They originate from charges moving with uniform speed
  • D They are transverse in nature
Solution:
2676 Upvotes Verified Answer
The correct answer is: They originate from charges moving with uniform speed
The EM waves originate from an accelerating charge. The charge moving with uniform velocity produces steady state magnetic field.

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