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if lines x 1 3 y 2 2k z 3 2 and x 1 3k y 5 1 z 6 5
Question:
If lines
\(\frac{x-1}{-3}=\frac{y-2}{2k}=\frac{z-3}{2}\)
and
\(\frac{x-1}{3k}=\frac{y-5}{1}=\frac{z-6}{-5}\)
are mutually perpendicular then k is equal to
KCET
Updated On:
Apr 26, 2024
\(-\frac{10}{7}\)
\(-\frac{7}{10}\)
-10
-7
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The Correct Option is
A
Solution and Explanation
The correct answer is Option (A) :
\(-\frac{10}{7}\)
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