How to use Internal reflection in a sentence
If the ray suffers one internal reflection at D, then it is readily seen that, if DB be the path of the reflected ray, the angle ADB equals 2r, i.e.
Similarly it may be shown that each internal reflection introduces a supplementary deviation of 7r - 2r; hence, if the ray be reflected n times, the total deviation will be D =2(i - r) +n (7r - 2r) .
Most of the sunlight entering raindrops leaves the other side without internal reflection.
Light is guided in the core of the fiber that has a higher refractive index than the cladding by total internal reflection.
The coating is useful because it reduces the internal reflection that frequently occurs in the lenses.Advertisement