The projections of a line on the co-ordinate axes are 4, 6, 12. The direction cosines of the line are

\[\frac{2}{7},\frac{3}{7},\frac{6}{7}\]

\[\frac{2}{11},\frac{3}{11},\frac{6}{11}\]

The projections of a line on the co-ordinate axes are 4, 6, 12. The di

1.	The projections of a line on the co-ordinate axes are 4, 6, 12. The direction cosines of the line are
A.	\[\frac{2}{7},\frac{3}{7},\frac{6}{7}\]
B.	2, 3, 6
C.	\[\frac{2}{11},\frac{3}{11},\frac{6}{11}\]
D.	None of these
Answer» B. 2, 3, 6

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The projections of a line on the co-ordinate axes are 4, 6, 12. The direction cosines of the line are

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