Two vectors a = i + j 3 b = i 3 + j are
Mathematics · JEE Main · NTA Exams — Vector Algebra
\(\text { Two vectors } \vec{a}=\vec{i}+\frac{\vec{j}}{\sqrt{3}} \& \vec{b}=\frac{\vec{i}}{\sqrt{3}}+\vec{j} \text { are }\)
- perpendicular to each other
- parallel
- inclined to each other at any angle \(\frac{\pi}{3}\)
- inclined to each other at angle of \(\frac{\pi}{6}\)
Answer
(C) inclined to each other at any angle 3
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