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 25.1, Problem 2aTH
Label each nodal line and line of maximum constructive interference in the shaded region with the appropriate value of
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For what values of x will destructive interference occur at point P?
For what values of x will constructive interference occur at point P?
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The figure shows a soap film of thickness
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an angle of incidence 01 and is reflected
and refracted at the interfaces. Rays 1
and 2 represents reflected light, while
rays 3 and 4 represent light that has been
transmitted into the glass.
soap
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n, = 1.33
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air
n= 1
3
4
The bracketed letters (a], [b], and [c] indicate reflections at the air-soap, and soap-air
interfaces. For which of these reflections does a phase change of n occur? Check all
that apply.
[a]
[b]
O (c)
What minnimum frequency will produce maximum destructive interference at your location?
What minimum frequency will produce maximum constructive interference at your location?
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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- White light is incident on the surface of an oil slick (thin film) on water at an angle of 33 degrees from the normal. Given that the index of refraction of water is 1.33 and that of the oil is 1.4 a, write the expression of the phase change of the refracted wave after emerging from the oil slick (phi2) b, write the expression of the phase difference between the two waves (delta phi) c, Write the condition of perfect destructive interference in this case. d, make the thickness of the oil film (t) the subject of your expression in c), simplify it and write t as function of m and lambda. e, compute the smallest thickness of the oil film that will suppress the reflection of the green light of 532 nm wavelength. f, which thickness will be required to produce the next complete destructive interference of this green light in the reflection spectrum?arrow_forward(Homework 14 and Diffraction Problem 36.54 A slit 0.400 mm wide is illuminated by parallel rays of light that have a wavelength of 590 nm . The diffraction pattern is observed on a screen that is 1.20 m from the slit. The intensity at the center of the central maximum (0=0°) is Ip.arrow_forwardB Q1/ The dispersion carve of glass can be represented approximately by n = A +, the reflective index of glass prism is given as n = 1.55 + 0.9 * 104 calculate the phase and group velocity at U=5.5*1014 Hz.arrow_forward
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