Unpolarized light with an intensity of 90 W is incident on a polarizing filter. A) What is the intensity (in Watts) of the light that passes through the filter? B) The polarized light leaving the filter is incident on another polarizer with an axis of polarization rotated by 28 degrees from the original filter. What is the intensity of the light that passes through the second filter?
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- Unpolarized light of intensity20.0 W/cm2 is incident on two polarizing filter. The axis of the first filter is at an angle of 25 degrees counterclockwise from the vertical and the axis of the second filter is 62 degrees counterclockwise from the vertical. a.) What is the intensity of the light after it has passed through the second polarizer?Unpolarized light with an initial intensity of 32 W/m2 is incident on a perfect polarizing material that allows light through with a vertical orientation. The light then passes through a second polarizer that is rotated 450 with respect to the first. Finally, the light passes through a third polarizer that is oriented at 900 with respect to the first. What is the intensity of light that makes it through the first polarizer? A. 0 What is the intensity of light that makes it through the second polarizer? B. 2 W/m2 |What is the intensity of light that makes it through all three polarizers? C. 4 W/m2 D. 8 W/m2 E. 16 W/m2 F. 32 W/m2A beam of light passes through three sheets of polarizing material as shown in the drawing. The orientation of transmission (polarizing) axis is labeled relative to the vertical. The incident beam of light is unpolarized and has an intensity of 650 W/m^2.a) Find intensity of beam transmitted after each polarizing material.b) Sketch direction of polarized light after each polarizing material.
- Unpolarized light with intensity 200 W/m^2 travelling to the right, is incident on the left-most polarizer and goes through all three polarizers of the figure. The dotted lines are the axes of polarization of each polarizer a) What is the intensity of light leaving the left-most polarizer? b) If the middle polarizer has an axis of polarization θ2 = 75º clockwise from the vertical (viewed in the direction the light is travelling), what is the intensity of light leaving the middle polarizer? c) If the right-most polarizer has an axis of polarization θ1 = 25º counterclockwise from the vertical (viewed in the direction the light is travelling), what is the intensity of light leaving the right-most polarizer?In the figure, initially unpolarized light is sent into a system of three polarizing sheets whose polarizing directions make angles of 0 = 35°, 02 = 25°, and 03 = 34° with the direction of the y axis. What percentage of the light's initial intensity is transmitted by the system? Number i UnitsExperiments show that the ground spider Drassodes cupreus uses one of its several pairs of eyes as a polarization detector In fact, the two eyes in this pair have polarization directions that are at right angles to one another Suppose linearly polarized light with an intensity of 775 W/m² shines from the sky onto the spider and that the intensity transmitted by one of the polarizing eyes is 774 W/m². For this eye, what is the angle between the polarization direction of the eye and the polarization direction of the incident light?
- Polarized light passes through two rotated filters from left to right, as shown. At the point A, its intensity is Io. The polarization axis of the first polarizer makes an angle 01= 52.6° with the direction of polarization the incoming light. The polarization axis of the second polarizer makes an angle 02= 59.6° degrees with the polarization axis of the first polarizer. E Polarized В light The intensity of light at the point C is:Vertically polarized light of intensity lo is incident on a polarizer whose transmission axis is at an angle of 70° with the vertical. If the intensity of the transmitted light is measured to be 0.34W/m², the intensity lo of the incident light is O 1.71 W/m2 O 0.99 W/m² O 0.43 W/m2 O 2.91 W/m²In the figure, unpolarized light with an intensity of 28.0 W/m² is sent into a system of four polarizing sheets with polarizing directions at angles 01 42.0°, 02 = 19.0°, 03 = 19.0°, and 04 = 29.0°, What is the intensity of the light that emerges from the system? %3D Number Units