Question1
Light with the frequency of 5.60×1014Hertz travels in a block of glass that has an index of refraction of 1.52.
Part A
What is wavelength of the light in vacuum?
Use 3.00×108 for the speed of light in a vacuum.
Part B
what is the wavelength of the light in the glass?
Question2
Though john is travelling along an interstate highway he notices a 162mile marker as he passes through town. Afterwards john passes a 108mile marker.
What is the distance between town and John's current location? Respond in units of miles.