Q183. If B = iˆ -2 jˆ +2 kˆ , then unit vector along B will be:Physics — Scalars and Vectors — Question 183 of 254A. 3B. 3bC. iˆ -2 jˆ +2 kˆD. B/3Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →