AP EAMCET · Maths · Vector Algebra
Let \(\bar{a}, \bar{b}, \bar{c}\) be such that \(\bar{a} \neq \bar{o}, \bar{b} \neq \bar{o}, \bar{a} \times \bar{c}=\bar{b}\) and \(\bar{b} \times \bar{c}=\bar{a}\). Then
- A \(|\bar{c}|=|\bar{b}|\)
- B \(|\bar{a}|=|\bar{c}|\)
- C \(|\bar{b}|=|\bar{a}|\)
- D \(\bar{c}=\bar{o}\)
Answer & Solution
Correct Answer
(C) \(|\bar{b}|=|\bar{a}|\)
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