White light is passed through a double slit and an

Last updated: 6/9/2023

White light is passed through a double slit and an interference pattern is observed on a screen 2 5 m away The separation between the slits is 0 5 mm The first violet and red fringes are formed 1 mm and 2 5 mm away from the central white fringe Determine the wavelengths of violet and red light A 200 nm 400 nm B 200 nm C 300 nm D 500 nm 400 nm 400 nm 600 nm