The vector 1 3 (2 i -2 j + k ) is
Physics · JEE Advanced · NTA Exams — Kinematics
The vector \(\frac{1}{3}(2 \hat{i}-2 \hat{j}+\hat{k})\) is
- a unit vector
- makes an angle
with the vector 
- parallel to the vector
- perpendicular to the vector
Answer
(A) a unit vector
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