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A straight line L with direction cosines...

A straight line L with direction cosines l, m, n is parallel to `3x-4y+2z+8=0` where

A

`3l-4m+2n=0`

B

`(l)/(3)=(m)/(-4)=(n)/(2)`

C

`l+m+n-8=0`

D

`3l-4m+2n+8=0`

Text Solution

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The correct Answer is:
A
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