An equilateral prism is placed on a horizontal surface . A ray of light is incident , normally ,on it .
Answer the following questions .
What is the angle of incidence ?
What is the angle of refraction?
(With figure)
Answers
Answered by
3
both angles are of 0° as angle of incidence and refraction is made with normal of surface but when incident Ray is normal to surface then it is parallel to normal and when a Ray strike normally it passes undeflected
Answered by
2
answer is i= 0°
r=0° .and equilateral prism means angle of prism is equal to 60°
r=0° .and equilateral prism means angle of prism is equal to 60°
Attachments:
shb:
sorry i have written 'reflection' instead of refraction in the pic..u please do correct it.
Similar questions