ComedkVector AlgebraCOMEDK 2020MCQ+1 / -02020If a and b are vectors such that \(|a + b|=|a-b|\), then the angle between a and b isA60\(^\circ\)B120\(^\circ\)C30\(^\circ\)D90\(^\circ\)Check AnswerClear SelectionReveal AnswerShow Explanation
