In young’s double-slit experiment the intensity of light at a point on the screen where the path difference is λ is I. The intensity of light at a point where the path difference becomes 3/ λ is In young's double-slit experiment the intensity of light at a point on the screen where the path difference is λ is I. The intensity of light at a point where the path difference becomes 3/ λ is November 15, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 27 - Wave Optics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related