Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Textbook Question
Chapter 25.7, Problem 2aTH
Unpolarized light of intensity
For each part below, determine whether it is possible for the light that reaches the observer to have the given value of intensity.
If so:Determine the direction of polarization of the second polarizer. Show all work.
If not:Explain why not.
- No light reaches the observer.
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Unpolarized light with intensity
I
0
is incident on an ideal polarizing fiter. The emerging lipht strkes a second ideal polarizing fiter whose axis is at
380
∘
to that of the frist. Determine the intensity of the beam after it has passed through the second polarizer Express your asnwer as a multiple of intensity
I
0
. Part B Determine its state of polarization The inght is ineatly polarized along the axis of the first fiter The ught is inearfy polarized along the aus of the second fiter The light is inearly polarized perpencicular to the avds of the second fiter. The loht is inearly posarized perpendcular to the avs of the first fiter.
No gpt please,hand written please
Hi! Please read everything first before answering. Read carefully as well because you might be confused.I asked this question already here in Bartleby but I have not received the exact answer
The question is:Unpolarized light with intensity I₀ is incident on two polarizers as sketched in Figure B. Suppose the angle between the axes of the two polarizers is θ = 60°. What is the intensity of the transmitted light? EXPRESS YOUR ANSWER AS A FRACTION OF I₀.
And I got the answer 0.125 I₀. The question says THE ANSWER SHOULD BE EXPRESSED AS A FRACTION OF I₀.
The answer I got is decimal and i don't know how i will turn it to fraction. I am not sure if converting it to fraction is correct so I am seeking for your help.
Please help me. What I just need is TO EXPRESS MY ANSWER AS A FRACTION OF I₀.
Thank you!
Unpolarized light is sent through a system of polarizers. The initial system is made up of two fixed polarizers at 90° shown in the figure. Is it possible to add one more polarizer and increase the intensity of light exiting the system? If not explain why not. If so, explain where you would put the additional polarizer and what would be the best angle
Chapter 25 Solutions
Tutorials in Introductory Physics
Ch. 25.1 - The top view diagram at right illustrates two...Ch. 25.1 - The top view diagram at right illustrates two...Ch. 25.1 - Label each nodal line and line of maximum...Ch. 25.1 - Prob. 2bTHCh. 25.1 - How do the angles a and ß compare? Explain.Ch. 25.1 - Prob. 3bTHCh. 25.1 - Prob. 3cTHCh. 25.1 - The enlarged diagram at right illustrates the...Ch. 25.1 - For what values of D (in terms of ) will there be:...Ch. 25.1 - Use your answers from parts d and e to write...
Ch. 25.1 - Determine the angles for which there will be nodal...Ch. 25.1 - Consider the following incorrect statement...Ch. 25.2 - In the space above the photograph at right,...Ch. 25.2 - The screen is 2.2m from the slits, and the...Ch. 25.2 - Suppose that the width of the right slit were...Ch. 25.2 - The graph of intensity versus angle at right...Ch. 25.3 - The photograph at right illustrates the pattern...Ch. 25.3 - The photograph at right illustrates the pattern...Ch. 25.3 - Consider the original doubleslit pattern from...Ch. 25.3 - Consider the original doubleslit pattern from...Ch. 25.3 - Consider the original doubleslit pattern from...Ch. 25.3 - Prob. 3aTHCh. 25.3 - Monochromatic light from a distant point source...Ch. 25.4 - Light from a distant point source is incident on a...Ch. 25.4 - The graph at right shows the intensity on a...Ch. 25.4 - The graph at right shows the intensity on a...Ch. 25.4 - There is a systematic way of determining the...Ch. 25.4 - There is a systematic way of determining the...Ch. 25.4 - There is a systematic way of determining the...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Light from a laser (=633nm) is incident on two...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.6 - Recall the situation from tutorial, in which light...Ch. 25.6 - Recall the situation from tutorial, in which light...Ch. 25.6 - A plate of glass (n=1.5) is placed over a flat...Ch. 25.6 - A plate of glass (n=1.5) is placed over a flat...Ch. 25.6 - A plate of glass (n=1.5) is placed over a flat...Ch. 25.7 - Identical beams of light are incident on three...Ch. 25.7 - Prob. 1bTHCh. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized red light is incident on two...Ch. 25.7 - Unpolarized red light is incident on two...Ch. 25.7 - Unpolarized red light is incident on two...Ch. 25.7 - Unpolarized red light is incident on two...
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