Physics · Electromagnetic Waves
If E and K represent the electric field and propagation vectors of electromagnetic waves in a vacuum respectively, then the magnetic field vector B is given by (where ω is angular frequency):
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11ω(K × E)✓
- 2K × E
- 3ω(K × E)
- 4ω(E × K)
Correct answer
1ω(K × E)
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