(a) Light reflected at 62.5° from a gemstone in a ring is
completely polarized. Can the...
(a) Light reflected at 62.5° from a gemstone in a ring is
completely polarized. Can the gem be a diamond? (b) At what angle
would the light be completely polarized if the gem was in
water?
Light incident at Brewster’s angle is reflected and fully
polarized. What are some ways this can be used to generate linear
polarized light? Compare this method to polarizers.
At what angle above the horizontal is the sun if sunlight reflected from the surface of a calm lake is completely polarized? What is the plane of the electric-field vector in the reflected light? The plane of the electric-field vector in the reflected light is vertical and perpendicular to the plane of the page. The plane of the electric-field vector in the reflected light is horizontal.
Light reflected off a horizontal surface will be
a) partially polarized with the plane of polarization
vertical
b) partially polarized with the plane of polarization
horizontal
c) completely polarized
d) completely unpolarized
A. If you have completely polarized light of intensity 196
W/m2, what will its intensity be after passing through a
polarizing filter with its axis at an 65.1º angle to the light’s
polarization direction?
B. Find the largest wavelength in nanometers of light falling on
double slits separated by 1.77 μm for which there is a second-order
maximum.
C. The headlights of a car are 1 m apart. What is the maximum
distance in kilometers at which the eye can...
Light from a laser is plane polarized in the vertical direction.
If a linear polarizer is placed in the beam at an angle of 45
degree from the vertical axis, what percentage of the light will
pass?
As we know, linearly polarized light corresponds to a pure state
and non-polarized light is in a mixed state.
Considering statistical mechanics, please state and show whether
a circularly polarized light is in a pure state or a mixed
state.
Sunlight, reflected from the still surface of a lake (n = 1.33),
is totally polarized when the incident light is at what angle with
respect to the horizontal? Give your answer to 2
s.f.
Consider a right circularly polarized light and a left
circularly polarized light having common angular frequency and wave
number both propagating in the z - direction. a). Write out the
appropriate expressions representing right circularly polarized
light and a left circularly polarized light respectively. b)
Combine the two waves and state the conditions under which the
combination to yeild a plane wave.
Consider a right circularly polarized light and a left
circularly polarized light having common angular frequency and wave
number both propagating in the z - direction. a). Write out the
appropriate expressions representing right circularly polarized
light and a left circularly polarized light respectively. b)
Combine the two waves and state the conditions under which the
combination to yield a plane wave. Show all work.