VectorHard
Question
If 
= 2î + 5ĵ and 
= 2î − ĵ, then unit vector in the direction of + is-
= 2î + 5ĵ and = 2î − ĵ, then unit vector in the direction of + is-Options
A.î + ĵ
B.√2(î + ĵ)
C.(î + ĵ) / √2
D.(î − ĵ) / √2
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