If i, j, k are unit vectors, then [MP PET 2001]

\[\mathbf{i}\times \mathbf{j}=1\]

\[\mathbf{i}\times (\mathbf{j}\times \mathbf{k})=1\]

If i, j, k are unit vectors, then �

1.	If i, j, k are unit vectors, then [MP PET 2001]
A.	i . j \[=\]1
B.	i . i \[=\]1
C.	\[\mathbf{i}\times \mathbf{j}=1\]
D.	\[\mathbf{i}\times (\mathbf{j}\times \mathbf{k})=1\]
Answer» C. \[\mathbf{i}\times \mathbf{j}=1\]

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If i, j, k are unit vectors, then [MP PET 2001]

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