3 Questions
What is the basic structure of a pinhole camera?
A light-tight box with a small hole on one side
What role does the small hole play in a pinhole camera?
It acts as the aperture, controlling the amount of light that enters
How does the image form in a pinhole camera?
Through the straight-line propagation of light from the object to the inverted image
Test your knowledge of pinhole cameras with this quiz on the basic structure and functioning of these simple yet fascinating devices. Explore the role of the small hole, and learn how images form inside a pinhole camera.
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