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1-A birefringent material is a material that will divide light up into two rays,

ID: 1387027 • Letter: 1

Question

1-A birefringent material is a material that will divide light up into two rays, each one ____ the other.

oscillating around

perpendicular to    

orbiting

parallel to

having a different polarization than

2- Light is an electromagnetic wave that consists of electric and magnetic fields that oscillate in planes that are ___________ .

parallel to one another

themselves oscillating

perpendicular to one another

rotating

in the form of a wave

3- Brewster's angle is the angle at which light incident on an interface is ______ .

reflected unpolarized

totally reflected    

reflected planePolarized parallel to the interface

not reflected

reflected plane Polarized perpendicular to the interface

reflected plane Polarized parallel to the plane of incidence

Explanation / Answer

1) having a different polarization than

2) perpendicular to one another

3) not reflected