In a double-slit diffraction experiment, light of wavelength 600 nm is incident on the two slits. The slits are of width = 9.2 µm and their slit-separation is = 27 µm. Given that lo = 10 w/m², then the resulting %3D irradiance at a point which is 5 mm from the optical axis and observed on a screen 1 m away from the slits is: 28.3560 11.342 17.0136 5.6712 O 22.6848
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