VectorHard
Question
Let 
and 
. If 
is a unit vector, then the maximum value of the scalar triple product 
is
and . If is a unit vector, then the maximum value of the scalar triple product isOptions
A.-1
B.
C.
D.
Solution
Given, 
and 
∴
Which is maximum, if angle between
and 
is 0 and maximum value
=
and ∴
Which is maximum, if angle between
and is 0 and maximum value =
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