Two non zero vectors a and b will be parallel, if
Mathematics · JEE Main · NTA Exams — Three Dimensional Geometry
Two non zero vectors \(\overrightarrow{\mathrm{a}}\) and \(\overrightarrow{\mathrm{b}}\) will be parallel, if
- \(\overrightarrow{\mathrm{a}}\).\(\overrightarrow{\mathrm{b}}\) = 0
- \(\vec{a} \times \vec{b} \neq \overrightarrow{0}\)
= \(\overrightarrow{\mathrm{b}}\)- none of these
Answer
(C) = b
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