Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let
be three-unit vectors satisfying
Statement (I) :
.
Statement (II) :
.
Which of the above statements is (are) true?
Text Solution
Verified by ExpertsThe correct answer is:
D
Given vector expression is 

From statement (I):
Take L.H.S,

So, statement I is false.
Now, take statement (II):
Take L.H.S.

So statement II is also false.
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