CUET · PHYSICS · PYQ PAPER 2025
The ratio of the electric field (E) and the magnetic field (B) associated with a plane electromagnetic wave is equal to
- A \( \omega k \)
- B \( \omega k^{-1} \)
- C \( \kappa \omega^{-1} \)
- D \( \omega \)
Answer & Solution
Correct Answer
(B) \( \omega k^{-1} \)
Step-by-step Solution
Detailed explanation
\( E/B = c \) \( c = \omega/k \) \( E/B = \omega k^{-1} \)
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