What is the angle between the reflected and transmitted rays?A beam of light is incident upon a flat piece of glass (n = 1.50) at an angle of incidence of 30°. Part of the beam is transmitted and part is reflected. What is the angle between the reflected and transmitted rays?
Joshua K
θ(reflection) = 30°
n(1)sin θ(1) = n(2)sin θ(2)
(1.00)sin 30° = (1.50)sin θ(2)
θ(2) = 19.5°
angle between rays = 180° - (30° + 19.5°) = 130.5°
daniel b
both the same angle
Know better? Leave your own answer in the comments! Learn about different types of STDs and the effects on the body in both women and men.
Sexually Transmitted Diseases Info Blog.
Orignal From:
What is the angle between the reflected and transmitted rays?
No comments:
Post a Comment