Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Let 
and 
. If 
is a unit vector such that 
and 
, then 
is equal to
Text Solution
Verified by ExpertsThe correct answer is:
3
3
is perpendicular to both 
and 
Hence, 
Since 
is unit vector hence 
Hence, 
So, 
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