Lesson: Chapter 5 — Optics

5.4.2. Concave lenses 1 of 4 Reset answers

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Question 1

Rays parallel to the principal axis pass through a concave lens. After the lens they…

A meet at the focus B spread as if from the near focus C stay parallel D are reflected

The right answer is the one marked above.

Spread as if from the near focus. A concave lens is diverging.

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