Find the thickness of a plate which will produce a change in optical path equal to one fourth of the wavelength - of the light passing through it normally- The refractive index of the plate is -

The correct option is C 0.4 cmWatch the next video for the solution. ...

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Standard XII

Physics

Deviation in Prism

Find the thic...

Question

Find the thickness of a plate which will produce a change in optical path equal to one fourth of the wavelength $λ$ of the light passing through it normally. The refractive index of the plate is $μ$ .

2 cm

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1.5 cm

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1 cm

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0.4 cm

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Solution

The correct option is D 0.4 cm
Watch the next video for the solution.

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Find the thickness of a plate which will produce a change in optical path equal to one fourth of the wavelength λ of the light passing through it normally. The refractive index of the plate is μ.

The correct option is D 0.4 cmWatch the next video for the solution.

Find the thickness of a plate which will produce a change in optical path equal to one fourth of the wavelength $λ$ of the light passing through it normally. The refractive index of the plate is $μ$ .

The correct option is D 0.4 cm
Watch the next video for the solution.