College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Chapter 26, Problem 7CQ
To determine
The light under which microscope has high resolution.
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The resolving power of a microscope depends on the wavelength used. If you
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Chapter 26 Solutions
College Physics (10th Edition)
Ch. 26 - Could an experiment similar to Youngs two-slit...Ch. 26 - You shine monochromatic light on two narrow slits...Ch. 26 - Would the headlights of a distant car form a...Ch. 26 - If a two-slit interference experiment were done...Ch. 26 - Prob. 6CQCh. 26 - Prob. 7CQCh. 26 - Around harbors, where oil from boat engines is on...Ch. 26 - What happens to the width of the central bright...Ch. 26 - A very thin soap film (n = 1.33), whose thickness...Ch. 26 - Suppose monochromatic light with a wavelength A...
Ch. 26 - Optical telescopes having a principal mirror only...Ch. 26 - Two sources of waves are at A and B in Figure...Ch. 26 - Two sources of waves are at A and B in Figure...Ch. 26 - To obtain the greatest resolution from a...Ch. 26 - A monochromatic beam of laser light falls on a...Ch. 26 - When a thin oil film spreads out on a puddle...Ch. 26 - A laser beam of wavelength 500 nm is shone through...Ch. 26 - A film contains a single thin slit of width a When...Ch. 26 - Light of wavelength A strikes a pane of glass of...Ch. 26 - Two thin parallel slits are a distance d apart....Ch. 26 - Laser light of wavelength A passes through a thin...Ch. 26 - A light oeam st'ikes a pane of glass as shown in...Ch. 26 - Light of wavelength and frequency f passes...Ch. 26 - Prob. 1PCh. 26 - A person with a radio-wave receiver starts out...Ch. 26 - Radio interference. Two radio antennas A and B...Ch. 26 - Two speakers that are 10.0 m apart produce...Ch. 26 - Suppose that the situation is the same as in the...Ch. 26 - Coherent light of wavelength 525 nm passes through...Ch. 26 - Coherent light from a sodium-vapor lamp is passed...Ch. 26 - Young's experiment is performed with light of...Ch. 26 - Coherent light of frequency 6 32 1014 Hz passes...Ch. 26 - Coherent light with wavelength 600 nm passes...Ch. 26 - Two slits spaced 0.450 mm apart are placed 75.0 cm...Ch. 26 - Coherent light that contains two wavelengths 660...Ch. 26 - Two thin parallel slits that are 0.0116 mm apart...Ch. 26 - The walls of a soap bubble have about the same...Ch. 26 - What is the thinnest soap film (excluding the case...Ch. 26 - A thin film of polystyrene of refractive index...Ch. 26 - Conserving energy. The lead architect on the...Ch. 26 - Nonglare glass. When viewing a piece of art that...Ch. 26 - The lenses of a particular set of binoculars have...Ch. 26 - A plate of glass 9.00 cm long is placed in contact...Ch. 26 - Two rectangular pieces of plane glass are laid one...Ch. 26 - A researcher measures the thickness of a layer of...Ch. 26 - Compact disc player. A compact disc (CD) is read...Ch. 26 - A beam of laser light of wavelength 632.8 nm fails...Ch. 26 - Parallel rays of green mercury light with a...Ch. 26 - Parallel light rays with a wavelength of 600 nm...Ch. 26 - Monochromatic light from a distant source is...Ch. 26 - Red light of wavelength 633 nm from a helium-neon...Ch. 26 - Light of wavelength 633 nm from a distant source...Ch. 26 - Doorway diffraction. Diffraction occurs for all...Ch. 26 - Light of wavelength 585 nm falls on a slit 0 0666...Ch. 26 - A glass sheet measuring 10.0 cm 25.0 cm is...Ch. 26 - A laser beam of unknown wavelength passes through...Ch. 26 - A laser beam of wavelength 600.0 nm is incident...Ch. 26 - When laser light of wavelength 632.8 nm passes...Ch. 26 - A diffraction grating has 5580 lines/cm When a...Ch. 26 - Monochromatic light is at normal incidence on a...Ch. 26 - Set Up: The maxima are located by dsin= m, where d...Ch. 26 - Light of wavelength 631 nm passes through a...Ch. 26 - If a diffraction grating produces a third-order...Ch. 26 - A converging lens 7.20 cm in diameter has a focal...Ch. 26 - A reflecting telescope is used to observe two...Ch. 26 - Two satellites at an altitude of 1200 km are...Ch. 26 - Resolution of telescopes. Due to blurring caused...Ch. 26 - Resolution of the eye, I. Even if the lenses of...Ch. 26 - Resolution of the eye, II. The maximum resolution...Ch. 26 - Spy satellites? Assume that a spy satellite in...Ch. 26 - Two identical audio speakers connected to the same...Ch. 26 - Suppose you illuminate two thin slits by...Ch. 26 - Coating eyeglass lenses. Eyeglass lenses can be...Ch. 26 - Sensitive eyes. You have just put some medical...Ch. 26 - || A wildlife photographer uses a moderate...Ch. 26 - Thickness of human hair. Although we have...Ch. 26 - An oil tanker spills a large amount of oil (n = 1...Ch. 26 - A thin glass slide (n = 1.53) that is 0.485 m...Ch. 26 - Searching for planets around other stars. If an...Ch. 26 - You need a diffraction grating that will disperse...Ch. 26 - Set Up: Interference occurs due to the path...Ch. 26 - A physics student performs Youngs double-slit...Ch. 26 - The professor then adjusts the apparatus. The...Ch. 26 - The professor returns the apparatus to the...Ch. 26 - The professor again returns the apparatus to its...Ch. 26 - The professor once again returns the apparatus to...
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- As a single crystal is rotated in an x-ray spectrometer (Fig. 3.22a), many parallel planes of atoms besides AA and BB produce strong diffracted beams. Two such planes are shown in Figure P3.38. (a) Determine geometrically the interplanar spacings d1 and d2 in terms of d0. (b) Find the angles (with respect to the surface plane AA) of the n = 1, 2, and 3 intensity maxima from planes with spacing d1. Let = 0.626 and d0 = 4.00 . Note that a given crystal structure (for example, cubic) has interplanar spacings with characteristic ratios, which produce characteristic diffraction patterns. In this way, measurement of the angular position of diffracted x-rays may be used to infer the crystal structure. Figure P3.38 Atomic planes in a cubic lattice.arrow_forwardThe movable mirror of a Michelson interferometer is attached to one end of a thin metal rod of length 23.3 mm. The other end of the rod is anchored so it does not move. As the temperature of the rod changes from 15°C to 25 C , a change of 14 fringes is observed. The light source is a He Ne laser, =632.8 nm . What is the change in length of the metal bar, and what is its thermal expansion coefficient?arrow_forwardOn a certain crystal, a first-order X-ray diffraction maximum is observed at an angle of 27.1° relative to its surface, using an X-ray source of unknown wavelength. Additionally, when illuminated with a different, this time of known wavelength 0.137 nm, a second-order maximum is detected at 37.3°. Determine (a) the spacing between the reflecting planes, and (b) the unknown wavelength.arrow_forward
- What image will one see if a hologram is recorded using monochromatic light but its image is viewed in white light? Explain.arrow_forwardIf an X-ray beam of wavelength 1.4*10-10 m makes an angle of 20 degrees with a set of planes in a crystal causing first order constructive inference, at what angle will the second order line appear? A) 40 degrees B) 20 degrees C) 43 degrees D) 4.0 degrees E) 11 degreesarrow_forwardThe absorption cross section for fluorescein, a dye that is used as a fluorescent probe for biological imaging (see the Chapter Opener image), is 9.25 × 10-16 cm2 molecule-1 at 500 nm. How much light is transmitted through a 1-cm path length by a standard 10-6 M solution of fluoresceinused to label biological samples?arrow_forward
- 65 .. The first excited state of an atom of a gas is 2.85 eV above the ground state. (a) What is the maximum wavelength of radiation for resonance absorption by atoms of the gas that are in the ground state? (b) If the gas is irradiated with monochromatic light that has a wavelength of 320 nm, what is the wavelength of the Raman scat- tered light? moisiveh munarrow_forwardThe first-order diffraction maximum is observed at 12.6° for a crystal having a spacing between planes of atoms of 0.250 nm. (a) What wavelength x-ray is used to observe this first-order pattern? (b) How many orders can be observed for this crystal at this wavelength?arrow_forwardAn X-ray beam of a wavelength 0.15 nm is incident on an NaCl crystal, at 25° to reflecting planes of the crystal. If the first order reflections occurred in the spectrum, find the spacing of the reflecting planes of the crystal. (а) 0.18 pm (b) 0.35 nm (c) 0.18 nm (d) 0.35 pmarrow_forward
- The first-order diffraction maximum is observed at 12.4° for a crystal having a spacing between planes of atoms of 0.285 nm. (a) What wavelength x-ray is used to observe this first-order pattern? nm (b) How many orders can be observed for this crystal at this wavelength? A leliarrow_forwardIf you strike a light of wavelength = 1000 nm on a bacteria of size = 1 μm, this light is most likely to get completely scattered by the bacteria. not scattered by the bacteria. completely transmitted through the bacteria. completely deflected by the bacteria.arrow_forwardX-rays of wavelength 0.130 nm are reflected from a certain crystal, and the first-order maximum occurs at an angle of 14.2°. What value does this give for the interplanar spacing of the crystal? ____nmarrow_forward
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