Physics · Wave Optics

Two coherent sources of equal intensity I0 emit light of wavelength λ and are separated by a distance of λ/4. The intensity at a point in the direction θ from the midpoint of the sources is given by:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

4I0 cos2((π/4) sinθ)

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