09.34: The diagram below shows
lti79sfqr1 7gq k 1a5vthe path taken by a monochromatic light ray trave
fqq7 5k v9 garits171lling through three media.The symbols $v_1$,$\lambda_1$ , and $f_1$ represent the speed, wavelength, and frequency of the light in Medium 1, respectively. Which of the following relationships for the light in the three media is true?