Start learning →

Why are mirrors placed at corridor corners in hospitals and stores usually convex?

AThey see a wider area
BThey magnify objects
CThey form real images
DThey never break
Answer & Solution
Correct answer: A. They see a wider area
A convex mirror covers a large area, letting people spot obstructions around the corner.
Practise this question with Quill — Olympiad (Class 7) →

Keep practising Light

Browse all Light questions for Olympiad (Class 7), or explore more Science topics.

Start a Light lesson →
Related questions