In Exercise, some applications involving straight lines are shown.A light beam is reflecte...

In Exercise, some applications involving straight lines are shown.

A light beam is reflected off the edge of an optic fiber at an angle of 0.0032°. The diameter of the fiber is 48 μm. Find the equation of the reflected beam with the x-axis (at the center of the fiber) and the y-axis as shown in Fig. 1.

Fig. 1