chapter 11 Light: Shadows and Reflection - Part 4

How does a pinhole camera demonstrate rectilinear propagation?

Type: MCQ • Marks: 1
How does a pinhole camera demonstrate rectilinear propagation?
Options
A. Straight rays passing through pinhole form image
B. It uses only reflection
C. It produces light itself
D. It bends light around corners
Explanation
The image formation depends on straight-line paths from object through the hole.
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
Class 7th Curiosity

Practice more

This page is indexed for search so students can find questions directly from Google.

Purchase Full Access View full Test Series Browse Test Series
Login / Register
Chat on WhatsApp Go Back Top