JEE Main 202126 Feb, Morning shiftMathematicsMediumVector Algebra184× since 2002If a→\overrightarrow aa and b→\overrightarrow bb are perpendicular, then a→×(a→×(a→×(a→×b→)))\overrightarrow a \times \left( {\overrightarrow a \times \left( {\overrightarrow a \times \left( {\overrightarrow a \times \overrightarrow b } \right)} \right)} \right)a×(a×(a×(a×b))) is equal to :AOption A. 12∣a→∣4b→{1 \over 2}|\overrightarrow a {|^4}\overrightarrow b21∣a∣4bBOption B. 0→\overrightarrow 00COption C. a→×b→\overrightarrow a \times \overrightarrow ba×bDOption D. ∣a→∣4b→|\overrightarrow a {|^4}\overrightarrow b∣a∣4bCheckSkip · show solution
