Derive the expression for fringe width in case of interference due to reflected light in wedge shaped film of refractive index u.

$Q. Derive the expression for fringe width in case of interference due to reflected light in wedge shaped film of refractive index u.$

expression for fringe width in case of interference due to reflected light in wedge-shaped film

$Q. Derive the expression for fringe width in case of interference due to reflected light in wedge shaped film of refractive index u.$

expression for fringe width in case of interference due to reflected light in wedge-shaped film

$Q. Derive the expression for fringe width in case of interference due to reflected light in wedge shaped film of refractive index u.$

expression for fringe width in case of interference due to reflected light in wedge-shaped film

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Derive the expression for fringe width in case of interference due to reflected light in wedge shaped film of refractive index u.

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