AP EAMCET · Maths · Vector Algebra
In \(\triangle O A C\), if \(B\) is the mid-point of side \(A C\) and \(\mathbf{O A}=\mathbf{a}, \mathbf{O B}=\mathbf{b}\), then \(\mathbf{O C}\) is equal to
- A \(2 b-a\)
- B \(\mathrm{b}-2 \mathrm{a}\)
- C \(\mathrm{a}-2 \mathrm{~b}\)
- D \(a-b\)
Answer & Solution
Correct Answer
(A) \(2 b-a\)
Step-by-step Solution
Detailed explanation
Given, \(\mathbf{O A}=\mathbf{a}, \mathbf{O B}=\mathbf{b}\)…
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