Alight wave travels through glass (n = 1.50) at an angle of 35degrees. what angle does it have when it passes from the glass into water (n = 1.33)? use the equation .

a.40.3degrees
b.0.647degrees
c.0.509degrees
d.30.6degrees

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.