X hits on this document

62 views

0 shares

0 downloads

0 comments

3 / 26

Physics  Ex-47

Click

By definition, the angle which the incident ray makes with the normal

is called the angle of incidence while the angle which the reflected

ray makes with the normal is called the angle of reflection.

Remember :  The angle of incidence (i) is the angle formed by the incident

                    ray and the normal (not the reflecting surface).

                    The angle of reflection (r) is the angle between the reflected

                    ray and the normal.

Note that the incident ray,

the reflected ray,

and the normal are

all on the same plane.

Document info
Document views62
Page views62
Page last viewedSat Dec 03 05:26:51 UTC 2016
Pages26
Paragraphs311
Words1860

Comments