Show that the electric field satisfies the one-dimensional electromagnetic wave…

PHYSICS · Subjective · CBSE · Physics · Electromagnetic Waves · Electromagnetic Waves

Problem

Show that the electric field E(x,t)=E0sin⁡(kx−ωt)E(x,t)=E_0 \sin (kx-\omega t) satisfies the one-dimensional electromagnetic wave equation in free space, and hence obtain the speed of the wave in terms of μ0\mu_0 and ε0\varepsilon_0.

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