A beam of electron is used in an YDSE. The slit width is d. When the velocity of electron is increased, then A beam of electron is used in an YDSE. The slit width is d. When the velocity of electron is increased then October 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related