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If the lines (x-1)/(-3)=(y-2)/(2k)=(z-3)...

If the lines `(x-1)/(-3)=(y-2)/(2k)=(z-3)/2 and (x-1)/(3k)=(y-1)/1=(z-6)/(-3)` are perpendicular, find the value of k.

A

`-7/10`

B

`-10/7`

C

`-10`

D

4

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The correct Answer is:
B
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HIMALAYA PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
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  3. The ratio in which the plane vec r . (i-2j+3k) =17 divides the line jo...

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  4. If the lines (x-1)/(-3)=(y-2)/(2k)=(z-3)/2 and (x-1)/(3k)=(y-1)/1=(z-6...

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  14. A non-zero vector vec a is parallel to the line of intersection of the...

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  18. The distance of the point (3,8,2) from the line (x-1)/2 = (y-3)/4 = (z...

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  19. If the position vectors of the points A and B are 3i+j+2k and i-2 j-4k...

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