Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

The vector $\overrightarrow{a}$ and $\overrightarrow{b}$ are not perpendicular and $\overrightarrow{c}$ and $\overrightarrow{d}$ are two vectors satisfying : $\overrightarrow{b} \times \overrightarrow{c} = \overrightarrow{b} \times \overrightarrow{d}$ and $\overrightarrow{a}.\overrightarrow{d} =0$. Then the vector $\overrightarrow{d}$ is equal to


( A ) $\overrightarrow{c} - \begin{pmatrix}\frac{\overrightarrow{a}. \overrightarrow{c}}{\overrightarrow{a}.\overrightarrow{b}} \end{pmatrix} \overrightarrow{b}$
( B ) $\overrightarrow{b} + \begin{pmatrix}\frac{\overrightarrow{b}. \overrightarrow{c}}{\overrightarrow{a}.\overrightarrow{b}} \end{pmatrix} \overrightarrow{b}$
( C ) $\overrightarrow{b} - \begin{pmatrix}\frac{\overrightarrow{b}. \overrightarrow{c}}{\overrightarrow{a}.\overrightarrow{b}} \end{pmatrix} \overrightarrow{b}$
( D ) $\overrightarrow{c} + \begin{pmatrix}\frac{\overrightarrow{a}. \overrightarrow{c}}{\overrightarrow{a}.\overrightarrow{b}} \end{pmatrix} \overrightarrow{b}$

Please log in or register to answer this question.

Home Ask Tuition Questions
Your payment for is successful.
Continue
...