CUET Preparation Today
The projection vector of $\mathbf{a}$ on $\mathbf{b}$ is |
$\left( \frac{\mathbf{a \cdot b}}{|\mathbf{b}|^2} \right) \mathbf{b}$ $\frac{\mathbf{a \cdot b}}{|\mathbf{a}|}$ $\frac{\mathbf{a \cdot b}}{|\mathbf{a}|}$ $\left( \frac{\mathbf{a \cdot b}}{|\mathbf{a}|^2} \right) \mathbf{b}$ |
$\left( \frac{\mathbf{a \cdot b}}{|\mathbf{b}|^2} \right) \mathbf{b}$ |
The correct answer is Option (1) → $\left( \frac{\mathbf{a \cdot b}}{|\mathbf{b}|^2} \right) \mathbf{b}$ ## Projection vector of $\mathbf{a}$ on $\mathbf{b}$ is given by $= \frac{\mathbf{a \cdot b}}{|\mathbf{b}|^2} \cdot \mathbf{b}$ |
