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If veca, vecb, vecc are unit vectors, th...

If `veca, vecb, vecc are unit vectors, then `|veca-vecb|^2+|vecb-vec|^2+|vecc^2-veca^2|^2` does not exceed (A) 4 (B) 9 (C) 8 (D) 6

A

4

B

8

C

9

D

6

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The correct Answer is:
B
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MODERN PUBLICATION-UNIT TEST PAPER NO. 6 (THREE - DIMENSIONAL GEOMETRY, VECTORS & PROBABILITY)-Select the correct answer
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