Question
In: Physics
Three polarizing disks whose planes are parallel and centred on common axis. The directions of their...
Three polarizing disks whose planes are parallel and centred on common axis. The directions of their transmission axes relative to the vertical are respectively: θ1 = 34o clockwise, θ2 = 16o counter-clockwise, and θ3 = 19o clockwise. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of I0 = 30 W/m². Calculate the transmitted intensity through all three polarizers.
Solutions
genius_generous answered 1 year agoRelated Solutions
Three polarizing plates whose planes are parallel are centered on a common axis. The directions of...
Three polarizing plates whose planes are parallel are centered
on a common axis. The directions of the transmission axes relative
to the common vertical direction are shown in the figure below. A
linearly polarized beam of light with plane of polarization
parallel to the vertical reference direction is incident from the
left onto the first disk with intensity Ii =
14.0 units (arbitrary). Calculate the transmitted intensity
If when ?1 = 23.0
Three ideal polarizing filters are stacked, with the polarizing axis of the second and third filters...
Three ideal polarizing filters are stacked, with the polarizing
axis of the second and third filters at 29.0? and 55.0?,
respectively, to that of the first. If unpolarized light is
incident on the stack, the light has intensity 75.0W/cm2 after it
passes through the stack.
1. If the
incident intensity is kept constant, what is the intensity of the
light after it has passed through the stack if the second polarizer
is removed?
A 180 mW vertically polarized laser beam passes through a polarizing filter whose axis is 36...
A 180 mW vertically polarized laser beam passes through a
polarizing filter whose axis is 36 ∘ from horizontal.
What is the power of the laser beam as it emerges from the
filter?
A 225 mW horizontally polarized laser beam passes through a polarizing filter whose axis is 23°...
A 225 mW horizontally polarized laser beam passes through a
polarizing filter whose axis is 23° from vertical. What is the
power of the laser beam as it emerges from the filter?
answer units must be in mW
1. Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the...
1. Unpolarized light of intensity I0 is
incident on three polarizing filters. The axis of the first is
vertical, that of the second is 29° from vertical, and that of the
third is horizontal. What light intensity emerges from the third
filter? ✕ I0
2. A 215 mW horizontally polarized laser beam passes
through a polarizing filter whose axis is 23° from vertical. What
is the power of the laser beam as it emerges from the filter? in
mW
3. Two...
1. Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the...
1. Unpolarized light of intensity I0 is
incident on three polarizing filters. The axis of the first is
vertical, that of the second is 31° from vertical, and that of the
third is horizontal. What light intensity emerges from the third
filter?
✕ I0
2. A 215 mW horizontally polarized laser beam passes through a
polarizing filter whose axis is 28° from vertical. What is the
power of the laser beam as it emerges from the filter?
mW
3. Two...
Unpolarized light is passed through three successive polarizing filters, each with its transmission axis at 45...
Unpolarized light is passed through three successive polarizing
filters, each with its transmission axis at 45 to the preceding
filter. What percentage of the total light striking the first
filter gets through the last filter? Does the transmission depend
on wavelength? Explain.
Unpolarized light is passed through three successive polarizing filters, each with its transmission axis at 45deg...
Unpolarized light is passed through three successive polarizing
filters, each with its transmission
axis at 45deg to the preceding filter. What percentage of the total
light striking the first filter gets
through the last filter? Does the transmission depend on
wavelength? Explain.
Three infinite straight wires are fixed in place and aligned parallel to the z-axis as shown....
Three infinite straight wires are fixed in place and aligned
parallel to the z-axis as shown. The wire at (x,y) = (-13.5 cm, 0)
carries current I1 = 3.2 A in the negative z-direction.
The wire at (x,y) = (13.5 cm, 0) carries current I2 =
1.4 A in the positive z-direction. The wire at (x,y) = (0, 23.4 cm)
carries current I3 = 5.1 A in the positive
z-direction.
1)
What is Bx(0,0), the x-component of the magnetic
field...
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