When two sine waves are overlay • Where the two waves can be represented by the two equations : E2 = E,Sin (kx – wt) and E1 = E,Sin (kx – wt – 8) %3D Prove that the net strength of the resulting interference wave is four times the optical intensity of one of the two waves when constructive interference occurs and is zero when there is destructive interference .
When two sine waves are overlay • Where the two waves can be represented by the two equations : E2 = E,Sin (kx – wt) and E1 = E,Sin (kx – wt – 8) %3D Prove that the net strength of the resulting interference wave is four times the optical intensity of one of the two waves when constructive interference occurs and is zero when there is destructive interference .
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Transcribed Image Text:When two sine waves are overlay • Where the two waves can be represented by the two
equations :
E2 = E,Sin (kx – wt) and E, = E,Sin (kx – wt – 8)
%3D
Prove that the net strength of the resulting interference wave is four times the optical intensity
of one of the two waves when constructive interference occurs and is zero when there is
destructive interference.
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