A prism can produce a minimum deviation δ in a light beam . If three such prisms are combined , the minimum deviation that can be produced in this beam is A prism can produce a minimum deviation δ in a light beam . If three such prisms are combined the minimum deviation that can be produced in this beam is November 17, 2020 Category: Cengage NEET by C.P Singh , Chapter 17 - Refraction of Light by Plane Surfaces , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related