Math, asked by akashvedugmailcom, 10 months ago

49.If A B = 0 and Ax B=1, then A and i
(a) Perpendicular unit vectors
(b) Parallel unit vectors
(c) Parallel
(d) Perpendicular

Answers

Answered by suhanajaan

5

Answer:

d

Step-by-step explanation:

cos 90, equal to zero.....so A.B=0 so perpendicular to each other

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