student is constructing a representation of a concave lens. The diagram illustrates her unfinished model.

Which step would most effectively finalize her model?
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1 point

The student should depict the light rays entering the lens and then emerging in a straight trajectory.
The student should illustrate the light entering the lens and then departing in lines that are spreading out.
The student should sketch the light rays entering the lens and then exiting at right angles.
The student should illustrate the light entering the lens and then emerging in converging lines.

1 answer

The most effective step to finalize her model of a concave lens is:

The student should illustrate the light entering the lens and then departing in lines that are spreading out.

Concave lenses diverge light rays; they spread them apart after passing through the lens. This representation accurately shows the behavior of light as it interacts with a concave lens.