17. Let a and b be two unit vectors and θ is the angle between them. Then a + b is a unit vector if 17. Let a and b be two unit vectors and θ is the angle between them. Then a + b is a unit vector if November 15, 2021 Category: Chapter 10 - Vector Algebra , Maths , NCERT Exemplar Class 12 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
