A student is wearing a pair of sunglasses designed to reduce the glare from reflected surfaces. When the student tilts her head
to the side and back again, she notices that the brightness of the blue sky changes in intensity. The student wonders why the intensity is affected by the orientation of her sunglasses. The light coming from the sky toward her sunglasses has most likely undergone
A. absorption
B. diffraction
C. polarization
D. refraction
The answer is polarization. It is just like when you are on a boat and use polarized glasses so the water wont reflect into your eyes it also intensifies the color of the water so you can see better into the water. example: you cant see any fish because glare from the sun, put on polarized glasses and now you can see fish up to 30 feet deep.
Convection, because it is the process of heat transfer from one location to the next by the movement of fluids. The moving fluid carries energy within it.
