In Young’s double-slit experiment, the angular width of a fringe formed on a distant screen is 1^o. The wavelength of light used is 6000 A˚. What is the spacing between the slits? In Young's double slit experiment the angular width of a fringe formed on a distant screen is 1^o. The wavelength of light used is 6000 A˚. What is the spacing between the slits? November 15, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 27 - Wave Optics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related