Storyboard

In the case of a concave mirror, the angle of incidence and reflection are determined based on a line that goes from the point of impact and a point that is two focus distances from the lens.



A special case is a beam that comes parallel to the optical axis that is reflected through the focus. Vice versa if it passes through the focus it is reflected parallel to the optical axis. The latter is used in car lights.

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ID:(1264, 'ky')

Description

In the case of a concave mirror, the angle of incidence and reflection are determined based on a line that goes from the point of impact and a point that is two focus distances from the lens. A special case is a beam that comes parallel to the optical axis that is reflected through the focus. Vice versa if it passes through the focus it is reflected parallel to the optical axis. The latter is used in car lights.

ID:(1264, 0)