Question

Q2: Young's experiment is performed with light of the green mercury line. If the fringes are
measured with a micrometer eyepiece 80 cm behind the double slit, it is found that 20 of them
occupy a distance of 10.92 mm. Find the distance between the two slits.(Take 2=546nm)​

Answer 1

Answer:

A glass plate 12×103 mm thick is placed in the path of one of the interfering beams in a Young's double slit interference arrangement using monochromatic light of wavelength 6000. If the central band shifts a distance equal to width of 10 bands.

Explanation:

When a thin glass plate of refractive index 1.5 at this wavelength is put in the path of one of the intering beams, the central bright ...

Answer 2

Answer:

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