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If a, b, c are unit vectors such that a + b + c = 0, then the value of a.b +
Mathematics
Vector Algebra
Question
Updated
19 Aug 2026
If a, b, c are unit vectors such that a + b + c = 0, then the value of a.b + b.c + c.a is
A
Choose Your Answer
A
1
B
3
C
-\(\frac{3}{2}\)
D
None of these
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