Question

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.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

so thus we can conclude that 12.5% of total light passes through 3rd filter.

The transmission does not depend on wavelength.

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
An unpolarized beam of light with intensity 76.7 lx is incident on three ideal polarizing filters....
An unpolarized beam of light with intensity 76.7 lx is incident on three ideal polarizing filters. The polarizing axis of the first filter (filter A) makes an angle of 30 degree with the vertical and the axis of the second filter (filter B) makes an angle of  81 degree with the vertical. The third filter (filter C) is oriented so that its polarizing axis is horizontal. (a) What is the intensity of the light after it passes through the first filter?...
An unpolarized beam of light with intensity 76.7 lx is incident on three ideal polarizing filters....
An unpolarized beam of light with intensity 76.7 lx is incident on three ideal polarizing filters. The polarizing axis of the first filter (filter A) makes an angle of 30 degree with the vertical and the axis of the second filter (filter B) makes an angle of  81 degree with the vertical. The third filter (filter C) is oriented so that its polarizing axis is horizontal. what is the polarization direction, with respect to the vertical, of the light after it...
Problem 31.56----Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the...
Problem 31.56----Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the first is vertical, that of the second is 45.0 ∘ from vertical, and that of the third is horizontal. What light intensity emerges from the third filter?
Three polarizing filters are stacked, with the polarizing axis of the second and third filters at...
Three polarizing filters are stacked, with the polarizing axis of the second and third filters at 21.0° and 63.0°, respectively, to that of the first. If unpolarized light is incident on the stack, the light has intensity 78.0 W/cm2 after it passes through the stack. 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?
Three polarizing filters are stacked, with the polarizing axis of the second and third filters at...
Three polarizing filters are stacked, with the polarizing axis of the second and third filters at angles of 19.4 ∘ and 57.0 ∘, respectively, to that of the first. If unpolarized light is incident on the stack, the light has an intensity of 78.5 W/cm2 after it passes through the stack. Part A 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?
10). Unpolarized light of intensity I0 passes through four ideal polarizing sheets. The polarizing angle of...
10). Unpolarized light of intensity I0 passes through four ideal polarizing sheets. The polarizing angle of each sheet is rotated 30° from the one before it, so that the last sheet is aligned at 90°. 10a). Light passes through three ideal polarizing sheets. Unpolarized light enters the first sheet and the resultant vertically polarized beam continues through the second sheet and third sheet. The second sheet has its transmission axis at 50° with respect to the first sheet, and the...
An unpolarized light bulb is dimmed by a stack of three polarizing filters. The middle filter...
An unpolarized light bulb is dimmed by a stack of three polarizing filters. The middle filter is rotated 21.6 ∘ from the first filter, and the final filter is rotated 56.8 ∘ from the first filter. A light intensity of 71.5 W/cm2 exits from the stack of all three filters. The intensity can be increased and decreased by rotating the middle filter to other angles. What is maximum light intensity that can be obtained?
Unpolarized light with intensity I0 shines through a series of two polarizing filters. The first is...
Unpolarized light with intensity I0 shines through a series of two polarizing filters. The first is oriented 30° counter-clockwise from vertical and the second is oriented 60° clockwise from vertical. a.) Find the light intensity as it emerges from the first filter (in terms of I0). b.) Find the light intensity as it emerges from the second filter (in terms of I0). Now a new polarizing filter (oriented vertically) is placed between the original two filters. c.) Will the light...
If you have three polarizing filters, with the second at an angle of 45 o to...
If you have three polarizing filters, with the second at an angle of 45 o to the first and the third at an angle of 90 o to the first, calculate the intensity of light that passed through the second filter. Assume the initial intensity, Io , is 1.00.
Unpolarized light with intensity I0 is incident on an ideal polarizing filter. The emerging light strikes...
Unpolarized light with intensity I0 is incident on an ideal polarizing filter. The emerging light strikes a second ideal polarizing filter whose axis is at 43.0 ∘ to that of the first. A) Determine the intensity of the beam after it has passed through the second polarizer. B) Determine its state of polarization.... a) The light is linearly polarized along the axis of the first filter b) The light is linearly polarized along the axis of the second filter. c)...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT