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An ideal vertical polarizing filter will transmit 50% of nonpolarized parallel light incident on it. How much light is transmitted by two ideal vertical polarizing filters that are oriented with their axes parallel to each other?
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
Current from a battery and any battery powered device is always
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
The law of reflection says that
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
If sunlight were green instead of white, the most comfortable color to wear on a hot day would be
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
Objects can be charged by
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
Lightning bolts occur between
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
Which of Earth’s geographic poles is nearest its magnetic north pole?
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
Compared to its speed in air, the speed of light in water is
South Pole
slower
green
the angle of reflection from a mirror equals the angle of incidence.
50 %
Both
Both
DC
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