Physics, asked by bhatian2005, 5 months ago

Show that two vectors A=i+2j+3k and B=2i-j are parallel to each other.

Answers

Answered by priyankapriyanka1980

0

Explanation:

dot product =(2i×i)-(2j×j)=0

if dot product 0 then cosx=0 x=90

the vectors are perpendicular

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