Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If the volume of parallelepiped formed by the vectors 
and 
is minimum, then 
is equal to :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
-
(BONUS)
Volume of paralleopiped 
Its graphs as follows
where 
For minimum value of volume of paralelopiped and corresponding value of 
; the minimum value is zero, 
cubic always has at least one real root.
Hence answer to the question must be root of cubic 
. None of the options satisfies the cubic.
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