Answered: The Lyman a line in the hydrogen…

The Lyman a line in the hydrogen spectrum has a wavelength of 121.5 nm. Find the change in wavelength of this line in the solar spectrum due to the gravitational shift.

Related questions

Q: What minimum speed must an electron have to excite the 492-nm wavelength blue emission line? The…

A: The objective of the question is to find the minimum speed an electron must have to excite the…

Q: It is possible for a muon to be captured by a proton to form a muonic atom. A muon is identical to…

A: The given as a muon is identical to an electron except for its mass, which is .a) Calculate the…

Q: A Blu-ray disc player uses a λ = 405mm, P = 5.00mW laser and can read 18.5ns. The energy emitted by…

Q: Calculate the wavelength, in nanometers, of the photon emitted when the electron in a hydrogen atom…

Q: v) A source emits ultraviolet light of wavelength 96 nm. Could light of this wavelength be emitted…

A: When an atom absorbs energy, its electrons move to a higher energy level. When the electrons return…

Q: How much energy would it take to remove the electron from unexcited hydrogen completely so that it…

A: The basic line of attack that would be useful to solve this question would beif a body is bound to…

Q: (7) (a) The Sun has a surface temperature of 5770 K. It has a radius of 6.957 x 10 m. It radiates…

A: Hey there, since this question has multiple sub-divisions, we have solved the first two for you.…

Q: Ionizing a hydrogen atom in its electric ground state requires 13.6 eV of energy. What is the…

A: The ionization energy of a hydrogen atom in its ground state is 13.6 eV.The task is to find out the…

Q: If the energy released by an electron making a transition from one hydrogen atom orbit to another is…

A: (given) Energy released by an electron making a transition from one hydrogen atom orbit to another…

Q: Suppose that a hydrogen atom in the ground state absorbs a photon of wavelength 10.3 nm . If the…

A: Let us find the kinetic energy of the electron when it absorbs a photon of wavelength 10.3nm by the…

Q: Electrons Vacuum tube Typical values for a dental x ray are a kVp of 70 (meaning a peak voltage of…

A: Given: The accelerating potential of the X-rays is V = 70 kV

Q: le to determine the energy in ev of the photon absorbed when an electron jumps up from the n = 2…

A: The initial state of electron =ni=2 The initial energy of electron=E2=-3.40eV The final state of…

Q: Hydrogen gas can only absorb EM radiation that has an energy corresponding to a transition in the…

Q: The wavelength (in nm) of the visible line corresponding to n = 6 in the hydrogen visible spectra…

Q: If an electro makes a transition from the n = 5 Bohr orbit to the n = 2 orbit, determine the…

Q: Calculate the energy needed for an electron to move from ni = 2 to nf = ? present in the Lyman…

Q: The wavelength (in nm) of the visible line corresponding to n = 4 in the hydrogen visible spectra…

A: In the following problem, we have to find the wavelength λ of the visible line (For Balmer…

Q: A hydrogen atom in an n=2, I=1, m1 = -1 state emits a photon when it decays to an n=1 I=0, mI=0…

A: Given: Photon is emitted from hydrogen atom n=2, l=1, ml=-1 and decays to n=1, l=0, ml=0 ground…

Q: What are the energies and vacuum wavelengths of all the possible photons emitted when an electron…

A: Given, electron moves from the n=3 to the n=1 orbit of the hydrogen atom.

Question

100%

The Lyman a line in the hydrogen spectrum has a wavelength of 121.5 nm. Find
the change in wavelength of this line in the solar spectrum due to the
gravitational shift.

Expert Solution

Concept and Principle:

When a photon is leaving a gravitational source it will lose energy in the gravitational field. This will shift the frequency of the photon to smaller frequencies.

The wavelength of such photons will be shifted to a longer wavelength. Such photons are called redshifted.

The change in wavelength due to gravity is given by,

$\frac{Δ λ}{λ} = \frac{G M}{R c^{2}}$

Here G is the universal gravitational constant, M is the mass of the gravitational source, R is the radius of the gravitational source, and c is the speed of light.

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Photoelectrons with a maximum kinetic energy of 7.95 eV are emitted from a metal when it is illuminated by ultraviolet radiation with a wavelength of 1.25 × 10-7 m. (i) Calculate the energy of the incident photons in electronvolts. (ii) Calculate the wavelength of the radiation (in nanometres) corresponding to the lowest energy photons that can free electrons from the metal. (iii) How do you explain the fact that, when infrared radiation is shone on this metal, no photoelectrons are emitted?
An electron in a Hydrogen atom is in energy level n=5 and drops down into the n=2 level. What is the wavelength of the photon that is emitted in units of nm.
The wavelengths for the emission lines observed in the mercury lamp spectra do not match the wavelengths calculated using the Bohr model for the hydrogen atom. Explain why.
A hydrogen atom initially in its ground state (n=1) absorbs a photon and ends up in the state for which n = 3. What is the energy of the absorbed photon?
The so-called Lyman-a photon is the lowest energy photon in the Lyman series of hydrogen and results from an electron transitioning from the n = 2 to the n = 1 energy level. Determine the energy in eV and the wavelength in nm of a Lyman-a photon. HINT (a) the energy in eV eV (b) the wavelength in nm nm
For light with a wavelength of 350 nm and with an intensity of /= 10-8 W/m², what is the number of photons/(m²s) in the light beam?
H-alpha line is a red visible spectral line in hydrogen atom with a wavelength of 656.3 nm. Consider five distant stars labeled A, B, C, D, and E. The light from these starts was detected on Earth and, after performing spectral analysis, the following H-alpha wavelengths were measured: AA = 667.5 nm, Ag = 650.4 nm, Ac = 653.5 nm, Ap = 660.3 nm, and AE = 664.9 nm. Which star has the slowest speed relative to Earth, in which direction and how fast does it move? The slowest star is? and it moves Select an answer The speed of the slowest star (in km/s), Vslowest = Which star has the fastest speed relative to Earth, in which direction and how fast does it move? The fastest star is? and it moves Select an answer Earth. The speed of the fastest star (in km/s), Vfastest Submit Question = Earth. Units Select an answer ✓ Units Select an answer ✓
Use the following number convention for this question. 1 Red 2 Blue 3 Ultraviolet 4 Violet 5 Infrared 6 Green A student is asked to predict the type of EMR emitted when the electron in a hydrogen atom drops from a higher level to a lower level. The transitions are . n = 8 to n = 5 then the EMR is n = 4 to n = 2 then the EMR is n = 3 to n = 1 then the EMR is n = 3 to n = 2 the the EMR is Which of these students is correct? Student W said 5631 Student X said 3651 Student Y said 1642 Student Z said 4613
If the energy released by an electron making a transition from one hydrogen atom orbit to another is 4.57 ✕ 10−19 J, what is the wavelength (in nm) of the photon?