Ap Eapcet
Wave Optics
AP EAPCET 2024 - 20th May Morning Shift
MCQ+1 / -02024
In Young's double slit experiment two slits are placed 2 mm from each other. Interference pattern is observed on a screen placed 2 m from the plane of the slits. Then the fringe width for a light of wavelength 400 nm is