If projection of a line on -axes are 6,2 and 3 respectively, then direction cosines of the line is |
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a) |
b) |
c) |
d) |
None of these |

If projection of a line on -axes are 6,2 and 3 respectively, then direction cosines of the line is |
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a) |
b) |
c) |
d) |
None of these |

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