Description
About Rectilinear propagation of light .
Activity_Date
Activity Grade
Grade V
Syllabus
Yes
Lesson Plan
Yes
Test
Yes
Planned Activity
Light and Shadow
Activity Question
Question:
Why can we see ourselves in a mirror but not on a wall?
Activity Response
Answer:
A mirror has a smooth and shiny surface, so light rays reflect in the same direction (regular reflection). That’s why it forms a clear image of us.
A wall has a rough surface, so light rays scatter in many directions (diffused reflection). That’s why no clear image is formed.
Homework Assigned
No Homework Assigned.
MCQ Test URL
No test assigned.