Multiple choice

Which of the following act(s) as a natural pinhole camera?

  1. Sun

  2. Trees

  3. Plants

  4. Gaps in leaves

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When sunlight passes through the leaves of trees, we are able to see the circular images of the sun. It is the gaps in the leaves which act as a pinhole camera and produce an image of the sun.