MathematicsMedium202×since 2002Q5798For any vector a→{\overrightarrow a }a , the value of (a→×i^)2+(a→×j^)2+(a→×k^)2{\left( {\overrightarrow a \times \widehat i} \right)^2} + {\left( {\overrightarrow a \times \widehat j} \right)^2} + {\left( {\overrightarrow a \times \widehat k} \right)^2}(a×i)2+(a×j)2+(a×k)2 is equal to :A3a→23{\overrightarrow a ^2}3a2Ba→2{\overrightarrow a ^2}a2C2a→22{\overrightarrow a ^2}2a2D4a→24{\overrightarrow a ^2}4a2Check answerSkip