The minimum value of d so that there is a dark fringe at O is dmin. For the value of dmin, the distance at which the next bright fringe is formed is x. Then the distance at which the next bright fringe is formed is x. Then The minimum value of d so that there is a dark fringe at O is dmin. For the value of dmin October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related