Let \overline{a}=\overline{i}+\overline{j}+\overline{k} and \overline{b} be two vectors such that \overline{a} \cdot \overline{b}=1, \cos (\overline{a}, \overline{b})=\frac{1}{3} and the components of \overline{b} w.r.t (\overline{i}, \overline{j}, \overline{k}) be integers. Then the number of possible vectors that represent \overline{b} is

TS EAMCET 18-July-2022 Shift 2 Solved Paper

Section: Mathematics

Question : 32 of 160

Marks: +1, -0

Let a=i+j+k and b be two vectors such that a⋅b=1,cos(a,b)=‌

and the components of b w.r.t (i,j,k) be integers. Then the number of possible vectors that represent b is

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