Answered: Differentiate between emission spectra…

Differentiate between emission spectra and absorption spectra. Write five-five points of each spectra to discuss the difference.

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter5: Radiation And Spectra

Section: Chapter Questions

Problem 22E: Explain how we use spectral absorption and emission lines to determine the composition of a gas.

See similar textbooks

Related questions

Q: Distinguish between radiative- and non-radiative transitions and give an example of each.

A: radiative transition :- Radiative transitions involve the absorption of a photon, if the transition…

Q: Describe what happens to the blackbody spectrum as you increase or decrease the temperature. What…

A: The blackbody radiation curve at different temperatures varies with the wavelength as per Wien's…

Q: . True or False: A continuous spectrum consists of ablending of colors. ___________

A: By the experiment carried out by Newton, he observed dispersion of white light when it passes…

Q: What is electromagnetic spectrum and why is it useful?

A: The electromagnetic spectrum is the classification of the electromagnetic waves based on the…

Q: What is the shortest wavelength present in the Paschen series of spectral lines?

Q: 5.3 The surface temperature of the Sun is 5800 K about and measurements of the Sun's spectral…

Q: How does light relate to the electromagnetic spectrum?

A: Electromagnetic wave is the wave of electromagnetic field. The electromagnetic wave has electric and…

Q: the glowing gas cloud shown below contains mostly hydrogen excited to emit photons. What kind of…

A: The above figure is an example of emission nebula, which are formed as a result of the interaction…

Q: Imagine that you are observing a star and you find the wavelength of peak emission for the star to…

A: In this question we have to find the wavelength of peak emission. Please give positive feedback if…

Q: Define the term continuous spectrum?

A: When white light from any source is analyzed by passing it through a prism. It observed that it…

Q: What can you say about the x-ray spectra?

A: A German physicist, Wilhelm Roentgen discovered x-rays in 1901. For discovery of x-rays he won Nobel…

Q: e the types of absorption take place in the infrared, microwave and UV

A: The principle of absorption spectroscopy refers to the quantity of light absorbed by a solution or…

Q: Question 1 A blackbody radiator O a. does not absorb thermal radiation. O b. is a perfectly…

A: Given A black body radiator , is

Q: Define Ultraviolet Waves And Give Some Examples Of It

A: Ultraviolet waves are electromagnetic waves whose wavelengths fall under the ultraviolet spectrum.…

Q: Describe what happens to the blackbody spectrum as you increase or decrease the temperature. What…

A: Blackbody spectrum.

Q: Lamp black and platinum black are used as perfect black body one for the absorption of heat…

A: an ideal black body , which absorbs all types of radiations falls on it. this is true for the…

Q: An incandescent light bulb and thin gas cloud are in space. From which point of view would an…

Q: If you see a “violet-hot” star, you can be certain its peak intensity is in the ultraviolet range.…

A: Objects start to glow red at about . As they get hotter, they will appear orange, yellow, white and…

Q: Explain the diffuse radiation with necessary diagram?

A: Diffuse radiation – These are the solar radiation that has been absorbed by gases and ions in the…

Q: How does an absorption spectrum differ in appearance from an emission spectrum?

Q: A star has the peak of its blackbody spectrum occur at a wavelength of 284 nm. What is its…

A: As the wavelength of the peak is slightly less than the wavelength of blue light so this star will…

Q: Define an idealized blackbody

A: As per bartelby guidelines, only one question can be solved, kindly post the others separately.

Q: explain the spectrum of light?

A: Light can occur at any frequency or wavelength. Light can occur in any combination of frequencies…

Q: An ideal blackbody... A. Emits all wavelengths of radiation. B. Absorbs all wavelengths of…

A: We know : A. Blackbody emits Radiation of all wavelengths with different intensities and as the…

Q: The visible spectrum—that is, light that we can see with our eyes is? Pick one answer. A. is…

A: The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human…

Q: Sunlight exhibits what type of spectrum?

A: A spectrum exhibited by the sunlight is the visible spectrum.

Q: In an absorption line spectrum, what do the spectral widths of the lines tell us?

A: In an absorption spectrum, the spectral widths not only determines the element but also different…

Q: What are the subtractive primary colors?

A: Subtractive colors contains colorants and reflected light.

Q: briefly Describe how photons of light can be produced in a hot gas

A: ..

Q: Describe what happens to the blackbody spectrum as you increase or decrease the temperature. What…

A: Blackbody radiation refers to the spectrum of light emitted by any heated object; common examples…

Q: A blue-hot star is about twice as hot as a red-hot star. But the temperatures of the gases in…

Q: Elements at the Sun's surface are revealed in the solar spectrum. Are the lines in the spectrum…

A: Elements of the Sun’s surface are revealed in the solar spectrum.

Q: Differentiate between continuous spectra and line spectra, and explain their causes.

A: The main difference between continuous spectrum and line spectrum is that line spectra can be seen…

Q: Why do lines in the emission and absorption spectra appear at the same wavelength?

A: An atom absorbs light energy and uses this imbided energy to excite its outermost electrons to…

Q: Describe why molecules produce peaks when they absorb infrared radiation. Give appropriate examples

A: The peak position change cause the actual frequency shift of a single absorption band or by…

Q: The spectrum of another astronomical object has a peak wavelength of 51 nanometers. What is the…

Q: Using this equation Wein's Law: What is the wavelength of maximum intensity and the total energy…

A: Wein’s law is and relationship between energy and wavelength is given as

Q: When astronomers look at the spectrum of the Sun, they noticed that the light from one edge is…

Q: If you see a red-hot star, you can be certain that its peak intensity is in the infrared region. Why…

A: The red hot star

Q: What do you understand by term spectrum?

A: Spectrum is attributed to a specific set of values that varies across a continuum.

Concept explainers

Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.

Question

Differentiate between emission spectra and absorption spectra. Write five-five points of each spectra to discuss the difference.

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

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

Differentiate between continuous spectra and line spectra, and explain their causes.
State whether it is true that “the A spectrum is AM0 and the B spectrum is AM1.5”. Explain why B is weaker than A across the whole wavelength range. Show how you estimate the surface temperature of the Sun using the given spectrum.
Explain the production of continuous and characteristic spectra.
checking answer The spectrum of another astronomical object has a peak wavelength of 51 nanometers. What is the likely surface temperature of this object? Make that calculation, showing your work
What lines would be missing for hydrogen in an absorption spectrum? What wavelengths are missing for hydrogen in an emission spectrum?
Explain the diffuse radiation with necessary diagram?
explain how emission and absorption involve semiclassical physics?
the glowing gas cloud shown below contains mostly hydrogen excited to emit photons. What kind of spectrum would you expect this gas cloud to produce?
How does an absorption spectrum differ in appearance from an emission spectrum?
Ultraviolet light of 0.1 um wavelength is incident upon a metal. Which of the metals listed in table 6.2 will emit electrons in response to the input light? Show your reasoning..
Choose the correct statements concerning the electromagnetic spectrum given off by stars. (Give ALL correct answers, i.e., B, AC, BCD...) A) Blue photons are more energetic than red photons. B) A hot star will be more red in color than a cooler star. C) All stars are the same color as our Sun. D) Hot stars are much brighter than cool stars of the same size and distance from the Earth. E) If we see a blue star and a red star in a nearby star cluster, we know the red star is hotter. F) Blue photons (blue light) have a longer wavelength than red photons.
Consider just four of the energy levels in a certain atom as shown in the as diagram below, use the diagram for the question How many spectral lines will result from all possible transitions among these levels! Which transition corresponds to the highest-frequency light emitted? Which transition corresponds to the lowest-frequency? 1 three: level 4 to level 3 transition: level 2 to level 1 transition. 2. six: level 4 to level 1 transition; level 4 to level 3 transition. 3. three: level 2 to level 1 transition: level 4 to level 3 transition 4. three: level 4 to level 1 transition: level 4 to level 3 transition An electron de-excites from the fourth quantum level to the third and then directly to the ground state. Two photons are emitted. How does the sum of their frequencies compare to the frequency of the single photon that would be emitted by de-excitation from the fourth level directly to the ground state? 1. None of these 2. The sum is larger than the frequency of the single…