Question

38. Unpolarized light passes through three polarizers. The second makes an angle of 25deg. relative to...

38. Unpolarized light passes through three polarizers. The second makes an angle of 25deg. relative to the first, and the third makes an angle of 45deg. relative to the first. The intensity of light measured after the third polarizer is 40 W/m^2. Determine the intensity of the unpolarized light incident on the first polarizer. Indicate any assumptions that you made.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Unpolarized light passes through three polarizers. The second makes an angle of 25∘ ∘ relative to...
Unpolarized light passes through three polarizers. The second makes an angle of 25∘ ∘ relative to the first, and the third makes an angle of 45∘ ∘ relative to the first. The intensity of light measured after the third polarizer is 35 W/m2 W / m 2 . Determine the intensity of the unpolarized light incident on the first polarizer. Express your answer with the appropriate units.
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle ϕ12 between the axes of the first and second polarizers is 21.3∘, and the angle ϕ23 between the axes of the second and third polarizers is 54.5∘. What is the ratio of the intensity I3 of light emerging from the third polarizer to the intensity I0 of light incident on the first polarizer?
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle ?12 between the axes of the first and second polarizers is 21.5∘, and the angle ?23 between the axes of the second and third polarizers is 53.3∘. What is the ratio of the intensity ?3I3 of light emerging from the third polarizer to the intensity ?0I0 of light incident on the first polarizer? ?3/?0=
Unpolarized light passes through three polarizers. The axis of transmission of the first polarizer is vertical,...
Unpolarized light passes through three polarizers. The axis of transmission of the first polarizer is vertical, the second has a transmission axis rotated 30.0o with respect to the first, and the third has a transmission axis rotated 75.0o relative to the first. If the initial light intensity of the beam is Io, calculate the light intensity after the beam passes through... a)The second polarizer b)The third polarizer
Unpolarized light passes through a succession of three polarizers. Their orientations with respect to the vertical...
Unpolarized light passes through a succession of three polarizers. Their orientations with respect to the vertical are 0?, 60 ?, and 45 ?, respectively. Part A: Find the fraction of the original light intensity remaining after first polarizer. Part B: Find the fraction of the original light intensity remaining after second polarizer. Part C: Find the fraction of the original light intensity remaining after third polarizer.
Thanks So much in advance! 1. Unpolarized light with an intensity of 510 W / m2...
Thanks So much in advance! 1. Unpolarized light with an intensity of 510 W / m2 is incident on a polarizer with an unknown axis. The light then passes through a second polarizer with has an axis which makes an angle of 77.5° with the vertical. After the light passes through the second polarizer, its intensity has dropped to 188 W / m2. What is the angle between the axes of the polarizers? 2.Unpolarized light of intensity I0 is incident...
An unpolarized light passes through two polarizers whose transmission axes are at an angle of 35o...
An unpolarized light passes through two polarizers whose transmission axes are at an angle of 35o with respect to each other. What % of incident intensity is transmitted through the polarizers? Also, what should be the angle between the transmission axis of the polarizers if it is desired that one-8th of the incident intensity be transmitted? Draw the orientation of the polarized light (E vector) after passing through each of the polarizers. What parameter affect the transmission of the light...
Unpolarized light with an intensity of 605 W / m2 is incident on a polarizer with...
Unpolarized light with an intensity of 605 W / m2 is incident on a polarizer with an unknown axis. The light then passes through a second polarizer with has an axis which makes an angle of 72.5° with the vertical. After the light passes through the second polarizer, its intensity has dropped to 132 W / m2. What is the angle between the axes of the polarizers in degrees? What angle from the vertical is the first polarizer's axis? (Assume...
Unpolarized light with an intensity of 510 W / m2 is incident on a polarizer with...
Unpolarized light with an intensity of 510 W / m2 is incident on a polarizer with an unknown axis. The light then passes through a second polarizer with has an axis which makes an angle of 83.0° with the vertical. After the light passes through the second polarizer, its intensity has dropped to 164 W / m2. What is the angle between the axes of the polarizers? (Please provide an explanation along with use of equations. Thank you.)
Unpolarized light with intensity 6×10−6 W/m2 shines on two polarizers. The transmission axis for the first...
Unpolarized light with intensity 6×10−6 W/m2 shines on two polarizers. The transmission axis for the first polarizer is oriented vertically, and the transmission axis for the second polarizer is at an angle of 30 degrees from horizontal. 1)What is the intensity of the light after it passes through the first polarizer? 2)What is the intensity of the light after it passes through the second polarizer?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT