Essential University Physics (3rd Edition)
3rd Edition
ISBN: 9780134202709
Author: Richard Wolfson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 29, Problem 37P
The medical profession divides the ultraviolet region of the
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which of the following lists correctly shows the regions of the electromagnetic spectrum in order of increasing frequency?
a
Radio waves, infrared, microwaves, visible, ultraviolet, X-rays, gamma rays
b
Radio waves, infrared, microwaves, visible, ultraviolet, gamma rays, X-rays
c
Radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays
d
Radio waves, infrared, microwaves, ultraviolet, visible, X-rays, gamma rays
Which of the ff. absorption maxima is in the visible range of the electromagnetic spectrum?
a.) 510 nm
b.) 240 nm
c.) 800 nm
1. Which part of the electromagnetic spectrum has a higher frequency than ultraviolet waves?
a. infrared
b. microwaves
c. x-rays
d. none of these
2. Which part of the electromagnetic spectrum has a longer wavelength than visible light?
a. gamma rays
b. radio waves
c. ultraviolet waves
d. X-rays
3. Which of the given regions of the electromagnetic spectrum are arranged according to decreasing wavelength?
a. X-rays, gamma rays, ultraviolet, infrared
b. microwaves, infrared, gamma rays, X-rays
c. gamma rays, X-rays, microwaves, radio waves
d. radio waves, microwaves, X-rays, gamma rays
Chapter 29 Solutions
Essential University Physics (3rd Edition)
Ch. 29.2 - Would you expect to find a magnetic field between...Ch. 29.5 - Prob. 29.3GICh. 29.6 - Prob. 29.4GICh. 29.7 - Prob. 29.5GICh. 29.8 - Lasers 1 and 2 emit light of the same color, and...Ch. 29 - Why is Maxwells modification of Ampres law...Ch. 29 - Prob. 2FTDCh. 29 - Is there displacement current in an...Ch. 29 - Prob. 4FTDCh. 29 - Prob. 5FTD
Ch. 29 - When astronomers observe a supernova explosion in...Ch. 29 - Turning a TV antenna so its rods point vertically...Ch. 29 - The Sun emits about half of its...Ch. 29 - An LC circuit is made entirely from...Ch. 29 - Prob. 10FTDCh. 29 - The intensity of light drops as the inverse square...Ch. 29 - Electromagnetic waves dont readily penetrate...Ch. 29 - Prob. 13ECh. 29 - Prob. 14ECh. 29 - The fields of an electromagnetic wave are E = Ep...Ch. 29 - A radio waves electric field is given by the...Ch. 29 - A light-minute is the distance light travels in 1...Ch. 29 - Your intercontinental telephone call is carried by...Ch. 29 - An airplanes radar altimeter works by bouncing...Ch. 29 - Roughly how long does it take light to travel 1...Ch. 29 - If you speak via radio from Earth to an astronaut...Ch. 29 - What are the wavelengths of (a) a 100-MHz FM radio...Ch. 29 - A 60-Hz power line emits electromagnetic...Ch. 29 - Microwave ovens for consumers use operate at 2.45...Ch. 29 - Prob. 25ECh. 29 - Prob. 26ECh. 29 - Vertically polarized light passes through a...Ch. 29 - Prob. 28ECh. 29 - Prob. 29ECh. 29 - Estimate the peak electric field inside a 1.1-kW...Ch. 29 - Prob. 31ECh. 29 - Prob. 32ECh. 29 - Your university radio station has a 5.0-kW radio...Ch. 29 - Prob. 34PCh. 29 - Youre engineering a new cell phone, and youd like...Ch. 29 - Prob. 36PCh. 29 - The medical profession divides the ultraviolet...Ch. 29 - Prob. 38PCh. 29 - Prob. 39PCh. 29 - A polarizer blocks 75% of a polarized light beam....Ch. 29 - Prob. 41PCh. 29 - Unpolarized light of intensity S0 passes first...Ch. 29 - Prob. 43PCh. 29 - Prob. 44PCh. 29 - High microwave intensities can cause biological...Ch. 29 - Use the fact that sunlight intensity at Earths...Ch. 29 - A quasar 10 billion light-years from Earth appears...Ch. 29 - Prob. 48PCh. 29 - Prob. 49PCh. 29 - Find the peak electric and magnetic fields 1.5 m...Ch. 29 - A typical fluorescent lamp is a little more than 1...Ch. 29 - Prob. 52PCh. 29 - A laser produces an average power of 7.0 W in a...Ch. 29 - Prob. 54PCh. 29 - A 65-kg astronaut is floating in empty space. If...Ch. 29 - Prob. 56PCh. 29 - A white dwarf star is approximately the size of...Ch. 29 - Use appropriate data from Appendix E to calculate...Ch. 29 - Prob. 59PCh. 29 - Prob. 60PCh. 29 - In a stack of polarizing sheets, each sheet has...Ch. 29 - Prob. 62PCh. 29 - Prob. 63PCh. 29 - Maxwells equations in a dielectric resemble those...Ch. 29 - Prob. 65PCh. 29 - Your roommates father is CEO of a coal company, so...Ch. 29 - The Voyager I spacecraft is now beyond the outer...Ch. 29 - Prob. 68PCh. 29 - Prob. 69PCh. 29 - The table below shows the intensity of the radio...Ch. 29 - If a sunlight-powered sailing spacecraft...Ch. 29 - Prob. 72PPCh. 29 - A sail capable of propelling a spacecraft to the...Ch. 29 - Prob. 74PP
Additional Science Textbook Solutions
Find more solutions based on key concepts
60. People immersed in strong unchanging magnetic fields occasionally report sensing a metallic taste. Some inv...
College Physics: A Strategic Approach (4th Edition)
The charge generated by the eel at each end of its body.
Physics (5th Edition)
Your roommate is writing a science fiction novel and asks your advice about a plot point. Her characters are mi...
Essential University Physics: Volume 1 (3rd Edition)
Repeat Problem 83, but now assume the ski jump turns upward at point Β and gives her a vertical component of ve...
Physics for Scientists and Engineers with Modern Physics
56. A 1.0-m-long, 1.0-mm-diaraeter copper wire carries a current of 50.0 A to the cast. Suppose we create a mag...
College Physics: A Strategic Approach (3rd Edition)
If you measure the rms voltages across the resistor, capacitor, and inductor in a series RLC circuit, will they...
Essential University Physics: Volume 2 (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- What are the wavelengths of (a) X-rays of frequency 2.01017 Hz? (b) Yellow light of frequency 5.11014Hz ? (C) Gamma rays of frequency 1.01023Hz ?arrow_forwardA plane electromagnetic wave of frequency 20 GHz moves in the positive y-axis direction such that its electric field is pointed along the z-axis. The amplitude of the electric field is 10 V/m. The start of time is chosen so that at t = 0, the electric field has a value 10 V/m at the origin. (a) Write the wave function that will describe the electric field wave, (b) Find the wave function that will describe the associated magnetic field wave.arrow_forwardDuring normal beating, a heart creates a maximum 3.85-mV potential across 0.285 m of a person’s chest, creating a 1.1-Hz electromagnetic wave. During normal beating of the heart, the maximum value of the oscillating potential difference across 0.285 m of a person’s chest is 3.85 mV. This oscillating potential difference produces a 1.1-Hz electromagnetic wave. What is the wavelength, in meters, of the electromagnetic wave?arrow_forward
- A spacecraft in orbit around the moon measures its altitude by reflecting a pulsed 10 MHz radio signal from the surface. If the spacecraft is 10 km high, what is the time between the emission of the pulse and the detection of the echo?A. 33 ns B. 67 nsC. 33 μs D. 67 μsarrow_forwardWhich of the following correctly orders electromagnetic waves by increasing frequency? a. radio, visible, infrared, x-ray b. infrared, ultraviolet, visible, gamma c. visible, infrared, ultraviolet, x-ray d. infrared, visible, x-ray, gammaarrow_forwardDuring normal beating, a heart creates a maximum 4.25-mV potential across 0.28 m of a person’s chest, creating a 1.2-Hz electromagnetic wave. During normal beating of the heart, the maximum value of the oscillating potential difference across 0.28 m of a person’s chest is 4.25 mV. This oscillating potential difference produces a 1.2-Hz electromagnetic wave. Part (a) What is the maximum electric field strength, in volts per meter, of the electromagnetic wave? Part (b) What is the corresponding maximum magnetic field strength, in teslas, of the electromagnetic wave? Part (c) What is the wavelength, in meters, of the electromagnetic wave?arrow_forward
- An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is = 2.75 × 109 W/m2. What is the rms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted by the laser?arrow_forward1) A certain star is 16.1 million light-years from Earth. The intensity of the light that reaches Earth from the star is 3.20 × 10−21 W/m2. At what rate does the star radiate EM energy?2) The intensity of solar radiation that falls on a detector on Earth is 1.00 kW/m2. The detector is a square that measures 5.11 m on a side and the normal to its surface makes an angle of 30.0° with respect to the Sun’s radiation. How long will it take for the detector to measure 424 kJ of energy?3) Unpolarized light passes through two ideal polarizers in turn with polarization axes at 43.9° to each other. What is the fraction of the incident light intensity that is transmitted?arrow_forwardDuring normal beating, a heart creates a maximum 3.85-mV potential across 0.285 m of a person’s chest, creating a 1.1-Hz electromagnetic wave. During normal beating of the heart, the maximum value of the oscillating potential difference across 0.285 m of a person’s chest is 3.85 mV. This oscillating potential difference produces a 1.1-Hz electromagnetic wave. What is the maximum electric field strength, in volts per meter, of the electromagnetic wave?arrow_forward
- Ground control for an experimental solar sail notices that as the ship moves away from the sun the average electric field incident on the sail has decreased by a factor of two. By how what factor does the radiation pressure exerted on the sail decrease? a) √2 b) 2 c) 4 d)16 e) none of these are correctarrow_forwardA remote-control unit for a stereo system emits radiation with a frequency (f) of 1.0 × 1014. Calculate the wavelength (λ) of the (EM) radiation. Group of answer choices 3.0 × 10-6 m 3.0 × 1022 m 6.0 × 10-6 m 3.0 × 106 marrow_forwardA plane electromagnetic wave, with wavelength 3.0 m, travels in vacuum in the positive direction of an x axis.The electric field, of amplitude 300 V/m, oscillates parallel to the y axis.What are the (a) frequency, (b) angular frequency, and (c) angular wave number of the wave? (d) What is the amplitude of the magnetic field component? (e) Parallel to which axis does the magnetic field oscillate? (f) What is the time-averaged rate of energy flow in watts per square meter associated with this wave? The wave uniformly illuminates a surface of area 2.0 m2. If the surface totally absorbs the wave, what are (g) the rate at which momentum is transferred to the surface and (h) the radiation pressure on the surface?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
What Are Electromagnetic Wave Properties? | Physics in Motion; Author: GPB Education;https://www.youtube.com/watch?v=ftyxZBxBexI;License: Standard YouTube License, CC-BY