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Given below in column I are the relations between vectors a, b, and c and in column II are the orientations of a, b, and c in the XY plane. Match the relation in column I to correct orientations in column II.

Column I Column II
a) a+b=c

5b) a-c=b

c) b - a = c

d) a+b+c=0

 

Answers (1)

a) \vec{a}+\vec{b}=\vec{c} matches with (iv)

b) \vec{c}+\vec{b}=\vec{a} matches with (iii)

c) \vec{a}+\vec{c}=\vec{b} matches with (i)

d) \vec{a}+\vec{c}+\vec{b}=0 matches with (ii)

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