Unpolarized light that has an intensity of lo = 860 W/m2 is incident on a series of polarizing filters as shown in Figure. 0° q = ? 90° I3 1) If the intensity of the light after the final filter is I3 = 63 W/m2, what is the orientation of the second filter relative to the x axis? Enter the smaller possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) 25 Submit 2) If the intensity of the light after the final filter is I3 = 63 W/m², what is the orientation of the second filter relative to the x axis? Enter the greater possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) %3D
Unpolarized light that has an intensity of lo = 860 W/m2 is incident on a series of polarizing filters as shown in Figure. 0° q = ? 90° I3 1) If the intensity of the light after the final filter is I3 = 63 W/m2, what is the orientation of the second filter relative to the x axis? Enter the smaller possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) 25 Submit 2) If the intensity of the light after the final filter is I3 = 63 W/m², what is the orientation of the second filter relative to the x axis? Enter the greater possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) %3D
Related questions
Question
please answer number 2. 25° is incorrect.
Transcribed Image Text:Unpolarized light that has an intensity of Io = 860 W/m2 is incident on a series of polarizing filters as shown in Figure.
0°
9 = ?
90°
I3
1) If the intensity of the light after the final filter is I3 = 63 W/m2, what is the orientation of the second filter relative
to the x axis? Enter the smaller possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and
2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.)
%3D
25
Submit
2) If the intensity of the light after the final filter is l3 = 63 W/m², what is the orientation of the second filter relative
to the x axis? Enter the greater possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and
2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.)
Submit
Your submissions:
25 X
Computed value: 25
Submitted: Monday, April 12 at 12:27 PM
Feedback:
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
