If this object is a ball, we often say that it "reflects" off the wall just like light does with the incident angle equal to the reflected angle. Two questions: Is this true? Does the incident ...

In this case we can still assume that the incident and reflected angle are still equal. However, there is a big difference. Now if you hit the curved surface at a slightly different point ...

Also, when light is reflected from a mirror, it bounces off at the same angle in the opposite direction from which it hit. For example, if the light hits a flat or "plane mirror" at a 30-degree ...

(A) If the object is small or has a linear structure, the waveform of the reflected signal of the single scattered waves remains similar even when the incident angle is changed. (B) However ...

Save guides, add subjects and pick up where you left off with your BBC account. Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or ...