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Two slits at a distance of 1mm are illum...

Two slits at a distance of `1mm` are illuminated by a light of wavelength `6.5xx10^-7m`. The interference fringes are observed on a screen placed at a distance of `1m`. The distance between third dark fringe and fifth bright fringe will be

A

0.65 mm

B

1.63 mm

C

3.25 mm

D

4.88 mm

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The correct Answer is:
B
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