PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. What is reflection? Write short notes on regular and irregular reflection?
The bouncing back of light into the same medium is called .
Incident ray:
An incident ray is a ray of light that .
The is called the incidence angle.
Reflected ray:
Reflected ray:
The reflected ray is the ray of light that .
The is called the reflection angle.
The laws of reflection are as follows:
• The incident ray, the reflected ray and the normal at the point of incidence, .
• \(\theta _{i}\) \(\theta _{r}\)
Regular reflection:
When a beam of light hits on a , it gets reflected. After reflection, the reflected rays will be . This is called regular reflection.
Irregular reflection:
When a beam of light hits on a , the light rays are reflected . This is called irregular reflection.
Register for free to see more content