Let $\bar{a}, \bar{b}, \bar{c}$ be such that $\bar{a} \neq \bar{o}, \bar{b} \neq \bar{o}, \bar{a} \times…

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
  1. $|\bar{c}|=|\bar{b}|$
  2. $|\bar{a}|=|\bar{c}|$
  3. $|\bar{b}|=|\bar{a}|$
  4. $\bar{c}=\bar{o}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (26 Apr Shift 2)

Practice more Vectors questions on Aicharya