how many minimum number of coplanar vectors having different magnitudes can be added to get zero resultant
(a) 2
(b)3
(c)4
(d)5
Answers
Answered by
30
the answer is 3.
the vector D which you mention here would still lie in the same plane containing A,B and C.. Since, D=-A-B-C which is again a linear combination..
the vector D which you mention here would still lie in the same plane containing A,B and C.. Since, D=-A-B-C which is again a linear combination..
Answered by
10
ans is 3 I am fully sure
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