Published by:
CGP EDU Academic Team
Published on: August 23, 2026
If the vectors
and
are coplanar and the projection of
on the vector
is
units, then the sum of all possible values of
is equal to
Text Solution
Verified by ExpertsThe correct answer is:
B
Vector
and 
are coplanar then

also projection of
on the
is
units. then




from and
and 

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