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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 2 · Set 2 · Q2
For any two vectors a and b, which of the following statements is always true?
For any two vectors $\displaystyle \vec{\mathrm{a}}$ and $\displaystyle \vec{\mathrm{b}}$, which of the following statements is always true?
Official answer
(C)
$\displaystyle \overrightarrow{\mathrm{a}} \cdot \overrightarrow{\mathrm{b}} \leq|\overrightarrow{\mathrm{a}}||\overrightarrow{\mathrm{b}}|$
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