Latest KVPY Aptitude Question SOLUTION: In Young's double slit experiment, the distance between the two slits is 0.1 mm, the distance between the slits
and the screen is 1 m and the wavelength of the light used is 600 nm
In Young's double slit experiment, the distance between the two slits is 0.1 mm, the distance between the slits
and the screen is 1 m and the wavelength of the light used is 600 nm. The intensity at a point on the screen is
75% of the maximum intensity. What is the smallest distance of this point from the central fringe ?
(A) 1.0 mm (B) 2.0 mm (C) 0.5 mm (D) 1.5 mm