Foundations of Astronomy (MindTap Course List)
14th Edition
ISBN: 9781337399920
Author: Michael A. Seeds, Dana Backman
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 6, Problem 4P
To determine
The energy associated with the wavelength, the factor by which the energy differs and the colour associated with it.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
What is the energy (in electron volts) of a 450 nm blue photon? A 200 nm ultraviolet photon? Does your answers make sense?
What is the energy in joules of an x-ray photon with wavelength 1.0e-10 m?
Convert the energy to electron volts.
If more penetrating x-rays are desired, should the wavelength be increased or decreased?
Should the frequency be increased or decrease
What are the energy and momentum of a photon of red light of wavelength
620 nanometers (nm)? What is the wavelength (in nm) of photons of energy 2.40 eV?
Chapter 6 Solutions
Foundations of Astronomy (MindTap Course List)
Ch. 6 - Does light include radio waves? Explain your...Ch. 6 - Prob. 2RQCh. 6 - Prob. 3RQCh. 6 - Prob. 4RQCh. 6 - Does red light have a higher or lower energy than...Ch. 6 - Prob. 6RQCh. 6 - Prob. 7RQCh. 6 - Prob. 8RQCh. 6 - Prob. 9RQCh. 6 - Prob. 10RQ
Ch. 6 - Prob. 11RQCh. 6 - Prob. 12RQCh. 6 - Prob. 13RQCh. 6 - Prob. 14RQCh. 6 - Prob. 15RQCh. 6 - Prob. 16RQCh. 6 - Prob. 17RQCh. 6 - Prob. 18RQCh. 6 - Prob. 19RQCh. 6 - What is the role of prisms and gratings in...Ch. 6 - Prob. 21RQCh. 6 - Prob. 22RQCh. 6 - Prob. 23RQCh. 6 - Prob. 24RQCh. 6 - Plastic bags have a thickness about 0.001 mm. How...Ch. 6 - What is the wavelength of radio waves transmitted...Ch. 6 - What is the frequency and wavelength of an FM...Ch. 6 - Prob. 4PCh. 6 - Prob. 5PCh. 6 - Prob. 6PCh. 6 - Prob. 7PCh. 6 - Prob. 8PCh. 6 - In general, does a telescope resolve a close...Ch. 6 - Prob. 10PCh. 6 - Prob. 11PCh. 6 - Prob. 12PCh. 6 - Prob. 13PCh. 6 - Prob. 14PCh. 6 - Prob. 15PCh. 6 - Prob. 1SOPCh. 6 - Prob. 2SOPCh. 6 - Prob. 2LTLCh. 6 - Prob. 3LTLCh. 6 - Did the magnification, resolving, or...Ch. 6 - Explain what is meant by intensity in the...Ch. 6 - Prob. 6LTLCh. 6 - The star images in this photo are tiny disks, but...Ch. 6 - Prob. 8LTL
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
- Astronomers want to observes celestial objects in the electromagnetic spectrum when the atmosphere is opaque . what options do they have?arrow_forward(a) Calculate the wavelength of light in vacuum that has a frequency of 5.06 x 10 18 nm (b) What is its wavelength in flint glass? nm (c) Calculate the energy of one photon of such light in vacuum. Express the answer in electron volts. eV (d) Does the energy of the photon change when it enters the flint glass? The energy of the photon changes. The energy of the photon does not change. Hz. Explain.arrow_forwardWhat will be the energy associated with a red photon, if the wavelength of the red light is 650 nm? [Hint: Find the frequency of red light first to calculate the energy. Recall: c = .f] A. 650x10° J B. 6.5x10 J C. 4.6x1014 J D. 3.0x10-19 J E. 3.0x1019 Jarrow_forward
- We have seen how light can be modeled as a particle and as a wave. Why is light sometimes modeled/explained as a particle and sometimes as a wave?arrow_forward1arrow_forwardFollow up questions: Sunburn (and skin cancer) is caused by ultraviolet light waves having a frequency of around 1.02×10^16 Hz. What is their wavelength? It has been suggested that extraterrestrial civilizations (if they exist) might try to communicate by using electromagnetic waves having the same frequency as that given off by the spin flip of the electron in hydrogen, which is 1.43 GHz. To what wavelength should we tune our telescopes in order to search for such signals? Microwave ovens cook food with electromagnetic waves of frequency around 2.45 GHz. What wavelength do these waves have?arrow_forward
- 1. The electric field of a light wave propagating in a medium of re fracti ve E = 10N/C cos(1015t+ 5.10€y)i index be expresse d a s сan Determine the following: propagation constant, period, velocity in the medium, refractive index of the medium and magnetic field associated with this electric field. 2a.(i) A photon of wavelength 1.06µm is combined with a photon of wavelength 0.85µm to create a new photon whose energy is the sum of energies of these two photons. What is the wavelength of the new photon? (ii)How many photons are emitting from the laser diode in 5 minutes if its power is 1mW? 2b. A 1.55-um digital communication system operating at 1 Gb/s receives an average power of –40 dBm at the detector. Assuming that 1 and 0 bits are equally likely to occur, calculate the number of photons received within each 1 bit.arrow_forward(1) (a) What is the wavelength of a 25.75 × 10° Hz radar signal? (b) What is the frequency of an X-ray with wave- length 0.12 nm? (1) An EM wave has frequency 8.56 x 10¹4 Hz. What is its wavelength, and how would we classify it? 1.165x 10 m 2.5 x 10⁰ Hz 3.50 x 10 m ultraviolet.arrow_forward-19 Find the energy of the following. Express your answers in units of electron volts, noting that 1 eV = 1.60 × 10° J. (a) a photon having a frequency of 2.00 x 1017 Hz ev (b) a photon having a wavelength of 9.00 × 102 nm eVarrow_forward
- TV sets in the 1950s and 1960s rely on electron tubes, also known as vacuum tubes, in the production of moving images on the screen. Which of the following statements is true about the intensity-vs-wavelength profile of a hot filament inside an electron tube as the filament is heated to several hundred degrees?arrow_forwardWhen light with a wavelength of 198 nm strikes the surface of tin metal. What is the photon energy from the wavelength? A 1.2 x 10-18 J в) 7.1х 10:19] 1.98 x 10-7J 1.0 x 10-18 Jarrow_forwarda) Calculate the range of wavelengths (in m) for X-rays given their frequency range is 30,000 to 3.0 ✕ 107 THz. smaller value? m larger value? m (b) Do the same for the visible light frequency range of 380 to 760 THz. smaller value? m larger value ? marrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Foundations of Astronomy (MindTap Course List)PhysicsISBN:9781337399920Author:Michael A. Seeds, Dana BackmanPublisher:Cengage LearningStars and Galaxies (MindTap Course List)PhysicsISBN:9781337399944Author:Michael A. SeedsPublisher:Cengage Learning
- Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
Foundations of Astronomy (MindTap Course List)
Physics
ISBN:9781337399920
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Stars and Galaxies (MindTap Course List)
Physics
ISBN:9781337399944
Author:Michael A. Seeds
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning