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If vec(a),vec(b),vec(c) are mutually per...

If `vec(a),vec(b),vec(c)` are mutually perpendicular vectors having magnitudes 1,2,3 respectively, then `[vec(a)+vec(b)+vec(c)" "vec(b)-vec(a)vec(c)]=`

A

0

B

6

C

12

D

18

Text Solution

Verified by Experts

The correct Answer is:
C
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