\[\mathbf{a}\,.\,(\mathbf{a}\times \mathbf{b})=\] [MP PET 1996]

1.	\[\mathbf{a}\,.\,(\mathbf{a}\times \mathbf{b})=\] [MP PET 1996]
A.	b . b
B.	\[{{a}^{2}}b\]
C.	0
D.	\[{{a}^{2}}+ab\]
Answer» D. \[{{a}^{2}}+ab\]

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\[\mathbf{a}\,.\,(\mathbf{a}\times \mathbf{b})=\] [MP PET 1996]

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