Three prisms 1, 2 and 3 have the prism angle A=6^∘, but their refractive indices are respectively 1.4, 1.5 and 1.6. If δ1,δ2,δ3 be their respective angles of deviation then 1.5 and 1.6. If δ1 2 and 3 have the prism angle A=6^∘ but their refractive indices are respectively 1.4 Three prisms 1 δ2 δ3 be their respective angles of deviation then 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