If for two vectors A and B, sum (A + B) is perpendicular to the difference (A – B). The ratio of their magnitude is If for two vectors A and B sum (A + B) is perpendicular to the difference (A - B). The ratio of their magnitude is September 8, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Vectors , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related