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Qn #1408
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Let $\vec{a}$ and $\vec{b}$ be two vectors, which of the following vectors are not perpendicular to each other?
A.
$(\vec{a} \times \vec{b})$ and $\vec{a}$
B.
$(\vec{a} \times \vec{b})$ and $\vec{a} + \vec{b}$
C.
$(\vec{a} + \vec{b})$ and $\vec{a} - \vec{b}$
D.
$(\vec{a} - \vec{b})$ and $\vec{a} \times \vec{b}$
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❓ Question: Let $\vec{a}$ and $\vec{b}$ be two vectors, which ... | TANCET Group Studies | Tancet Group Studies