Recent content by farhanshahid

i know the equation but it does not deal with the WIDTH of the slits instead it deals with the SLIT separation.

Homework Statement q. when the width of both slits in double slit experiment is increased or decreased what happens to: 1. separation of fringes 2. brightness of light fringes 3. brightness of dark fringes and why? Homework Equations - The Attempt at a Solution couldnt...