What is the vector equally inclined to the vectors\[\hat{i}+3\hat{j}\

1.	What is the vector equally inclined to the vectors\[\hat{i}+3\hat{j}\] and\[3\hat{i}+\hat{j}\]?
A.	\[\hat{i}+\hat{j}\]
B.	\[2\hat{i}-\hat{j}\]
C.	\[2\hat{i}+\hat{j}\]
D.	None of theses
Answer» B. \[2\hat{i}-\hat{j}\]

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What is the vector equally inclined to the vectors\[\hat{i}+3\hat{j}\] and\[3\hat{i}+\hat{j}\]?

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