Published by:
CGP EDU Academic Team
Published on: August 11, 2026
If the lines 
and 
intersect,
then the magnitude of the minimum value of 
is___
Text Solution
Verified by ExpertsThe correct answer is:
18
(18) If the lines 
And 
intersect
Point on first line 
and point on second line 
.
Vector joining both points is 
Now vector along first line is 
Also vector along second line is 
Now these three vectors must be coplanar
Now 
Given expression 
So, magnitude of minimum value 
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