Question

-1. The young's double slit experiment is
done in a medium of refractive index 4/3. A
light of 600 nm wavelength is falling on the slits
having 0.45 mm separation. The lower slit S2 is
covered by a thin glass sheet of thickness 10.4
μm
and refractive index 1.5. The interference
pattern is observed on a screen placed 1.5 m
from the slits as shown in the figure.​

Answer 1

Explanation:

The Young's double slit experiment is done in a medium of refractive index 4/3. A light of 600 nm wavelength is falling on the slits have 0.45 mm separation. The lower slit S2 is covered by a thin glass sheet of thickness 10.4 mm and refractive index 1.5.

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