Example 8 Find the unit vector in the direction of the sum of the vectors, a = 2i + 2j – 5k and b = 2i + 2j + 3k. a = 2i + 2j - 5k and b = 2i + 2j + 3k. Example 8 Find the unit vector in the direction of the sum of the vectors November 5, 2021 Category: Chapter 10 - Vector Algebra , Maths , NCERT Exemplar Class 12 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related