(a) As light travels from one medium into another, as shown in Figure 33. 36 ("fast" and "slow" refer to the wave speed in each medium), what happens to the wavelength of the light?

(b) Draw the reflected and refracted rays at each surface.

Data from Figure 33. 36

Transcribed Image Text:

fast slow fast slow slow fast slow fast (1) (ii) (i11) (iv)