Physics Electromagnetic Waves Electromagnetic Waves Class 12th Physics

An electromagnetic wave is represented by the electric field
E⃗ = E₀n̂[ωt + (y − z)]
The direction of propagation of the wave, ŝ is:

Option 1 - <p>ŝ = (î+ĵ)/√2<br><br></p>

Option 2 - <p>ŝ = (ĵ+k̂)/√2<br><br></p>

Option 3 - <p>ŝ = (-ĵ+k̂)/√2<br><br></p>

Option 4 - <p>ŝ = (ĵ-k̂)/√2</p>

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Answered by

Vishal Baghel | Contributor-Level 10

4 months ago

Correct Option - 3

Detailed Solution:

s? = -? + k? ∴ s? = (-? +k? )/√2

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