Q112. If A . B = 0 and also A × B = 0, thenPhysics — Scalars and Vectors — Question 112 of 254A. A and B are perpendicular to each otherB. A and B are parallel to each otherC. A and B are anti-parallel to each otherD. Either A or B is a null vectorPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →