(a) What is the frequency of light with a 589 nm wavelength in air? (b) What is its wavelength in glass with an index of refraction of 1.52? (c) From the results of (a) and (13) nd its speed in this glass. (a) Number n Units (b) Number n Units (c) Number n Units eTextbook and Media Save for Later V ' : This answer has no units (degrees) nm kg 5 m/s m/s"2 Attempts: 0 of 3 used