Light has wavelength 600 nm in a vacuum. It passes into glass, which has an index of refraction of 1.5. What is the frequency of the light inside the glass? (c = 3.0 × 108 m/s)
A) 3.3 × 1014 Hz
B) 5.0 × 1014 Hz
C) 3.3 × 105 Hz
D) 5.0 × 105 Hz
B
You might also like to view...
One of the first tests of the general theory of relativity was the ____
a. description of the orbit of the moon b. determination of the speed of light as a constant c. change in mass of a particle moving at a high speed d. demonstration of a hammer and a feather falling at the same rate on the moon e. determination of the rate of advance of the perihelion of Mercury's orbit
A tube of mercury with resistivity 9.84 × 10-7 ? ? m has an electric field inside the column of mercury of magnitude 23 N/C that is directed along the length of the tube
How much current is flowing through this tube if its diameter is 1.0 mm? A) 180 A B) 29 A C) 18 A D) 280 A
The cosmic microwave background radiation is due to
As shown below, a square loop of wire of side a moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity 
directed to the right. Judd says that the emf induced in the loop is zero. Roger claims that it has magnitude 
B
src="https://sciemce.com/media/2/ppg__cognero__Chapter_32_Faraday_apos_s_Law_of_Induction.__media__9a07393c-567d-4f49-9f99-3f5a45c9773c.PNG" style="vertical-align:-3px;" width="20px" height="19px" />
. Which one, if either, is correct, and why?
?
?
?
A.
B.
C.
.D.
.E.