Ncert Exercises & Solutions

The component of a vector \(\vec{r}\) along the X-axis will have maximum value if:

1.	\(\vec{r}\) is along the positive Y-axis.
2.	\(\vec{r}\) is along the positive X-axis.
3.	\(\vec{r}\) makes an angle of \(45^\circ\) with the X-axis.
4.	\(\vec{r}\) is along the negative Y-axis.