In a Young's double slit experiment for interference of light, the slits are 0.2 cm apart and are illuminated by yellow light(λ=600 nm). What would be the fringe width on a screen placed 1 m from the plane of slits if the whole system is immersed in water of refractive index 43.

In a Young's double slit experiment for interference of light, the sli

1.	In a Young's double slit experiment for interference of light, the slits are 0.2 cm apart and are illuminated by yellow light(λ=600 nm). What would be the fringe width on a screen placed 1 m from the plane of slits if the whole system is immersed in water of refractive index 43.
Answer» In a Young's double slit experiment for interference of light, the slits are $0.2 cm$ apart and are illuminated by yellow light $(λ = 600 nm)$ . What would be the fringe width on a screen placed $1 m$ from the plane of slits if the whole system is immersed in water of refractive index $\frac{4}{3} .$

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In a Young's double slit experiment for interference of light, the slits are 0.2 cm apart and are illuminated by yellow light(λ=600 nm). What would be the fringe width on a screen placed 1 m from the plane of slits if the whole system is immersed in water of refractive index 43.

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