The absorption rate will ____ for any material once the laser beam begins to heat the surface.
A) decrease
B) stay the same
C) increase
D) double

Question

Quizplus · Accepted Answer

The absorption rate will increase for any material once the laser beam begins to heat the surface. This is because the energy of the laser beam is transferred to the material, which causes the material to become hotter and more receptive to absorbing the laser energy. As a result, the absorption rate of the material increases.

The Absorption Rate Will ____ for Any Material Once the Laser