Question

REGULAR AND IRREGULAR REFLECTION
5. Which of the following best represents regular
reflection?
1)
plale
Turtor
2)
rough
sur ce
Amy
3)
4)
LAWS OF REFLECTION
6. Formula for the angle of deviation due
reflection is equal to
1) 180° - 2i
2) 180° + 2i
3) 180° - 1
4) 90° - 21​

Answer 1

Explanation:

regular reflection ,due to which image will be obtained. example plane mirror

irregular reflection, due to which non illuminated object can seen. example rough surface

angle of deviation = 180⁰- 2i

Answer 2

Answer:

regular reflection is plane mirrors