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a, b and c are three unit vectors such that a-3b=3c. Find the values of the following. (a) a.b+a.c (b) b.c

a, b and c are three unit vectors such that a-3b=3c. Find the values of the following.
(a)        a.b+a.c     
(b)       b.c

Grade:12th pass

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
5 years ago
please ask one question in a thread562-978_Capture.PNG

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