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In young's experiment using monochromati...

In young's experiment using monochromatic light, the fringe pattern shifts by a certain distance on the screen when a mica sheet of refractive index 1.6 and thickness 2 micron is introduced in the path of one of the interfering waves. The mica sheet is then removed and the distance between the slits and the screen is doubled. It is found that the distance between successive maxima now is the same as the observed fringe shit upon the introduction of the mica sheet. The wavelength of light is

A

`5762 A^(0)`

B

`5825 A^(0)`

C

`6000 A^(0)`

D

`6500 A^(0)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-WAVES OPTICS-EXERCISE -III (DOPPLER EFFECT IN LIGHT, INTERFERENCE)
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  19. In Young.s double slit experiment, the slits are 2mm apart and are ill...

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