Optics Question 863
Question: A monochromatic light is used in Young’s double slit experiment when one of the slits is covered by a transparent sheet of thickness 1.8 mm, made of material of refractive index number of fringes which shift is 18, when another sheet of thickness 3.6 mm, made of material of refractive index is used, number of fringes which shift is 9. Relation between and is given by
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: A
Solution:
[a]