Question: Show by direct substitution that Equation 32-17a is satisfied by the wave function E y = E 0 sin (kx t) = E 0

Show by direct substitution that Equation 32-17a is satisfied by the wave function

Ey = E0 sin (kx – ωt) = E0 sin k(x – ct)

where c = ω/k.

1 a?E 32-17a .2

1 a?E 32-17a .2

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