An electromagnetic wave passing through vacuum is described by the equation: E = E 0 sin…
Physics · JEE Main · NTA Exams — Electromagnetic Waves
An electromagnetic wave passing through vacuum is described by the equation: E = E0 sin (kx \(\text { — }\) ωt) and B = B0 sin (kx \(\text { — }\) ωt), then
- \(E_{B}=B_{B}\)
- \(E_{b} m=E_{b} k\)
- \(E_{B} E_{B}=\omega k\)
- \(E_{a} k=E_{a} w\)
Answer
(D) E_ a k=E_ a w
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