BitsatThree Dimensional GeometryBITSAT 2021MCQ+3 / -12021Angle between the diagonals of a cube isA\(\pi\) / 3B\(\pi\) / 2Ccos\(-\)1(1/3)Dcos\(-\)1(1/\(\sqrt3\))Check AnswerClear SelectionReveal AnswerShow Explanation