Describe the relationship between a photon’s wavelength andits energy

Q: Define Photoelectric Emission.

A: Photoelectric emission can be defined as a phenomenon in which electrons are emitted out of the…

Q: An FM radio station broadcasts at 70 megahertz (MHz). What is the wavelength of each photon (in…

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Q: photon of green light has a wavelength of 520 nm. Find the photon’s frequency, magnitude of…

A: Wavelength, λ = 520×10-9 mSpeed of light, c = 3×108 m/sPlanck's constant, h = 6.63×10-34 J.s…

Q: Define the term photonization?

A: We have to define the term phantomization.

Q: Sunlight reaching the Earth’s atmosphere has an intensity ofabout 1300 W/m2 Estimate how many…

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Q: Sakalam, a light-emitting device, requires 6917.82 ZW (Zeptowatt) of power every 500 milliseconds…

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Q: Photon energy of the light with a given wavelength could be calculated by the following equation…

A: Given Wavelength of yellow light is λy=600 nm=600×10-9 m Wavelength of blue light is λb=450…

Q: Define and discuss fluorescence.

A: Fluorescence is a phenomenon in which molecules of a substance absorbs radiation and emits it.…

Q: Calculate the energy of a photon whose frequency is 88.5 MHz, The answer should be in electron…

A: Given: The frequency is 88.5 MHz. To determine: The energy of the photon in electron volt.  The…

Q: what is the energy and Jules and EV of a photon in a radio wave from an am station that has a 1530…

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Q: Light that has a frequency of about 5.20 1014 Hz (a wavelength of about 578 nm) appears yellow to…

A: Light that has a frequency of about 5.20 1014 Hz (a wavelength of about 578 nm) appears yellow to…

Q: Calculate the wavelength of a photon that has an energy of 4.96 eV

A: Given data:  Energy (E) = 4.96 eV Required: The wavelength (λ) of the photon

Q: Ultraviolet ray is responsible for sun tanning. Find the wavelength of an ultraviolet photon whose…

A: Given- Ultraviolet photon whose energy is E=6.4 x 10-19 J

Q: Write three characteristic features in photoelectric effect which cannot be explained on the basis…

A: The phenomenon by which electrons are ejected from the surface of metal when light of sufficient…

Q: Photons of a certain infrared light have an energy of 1.21X 10^-19 J. What is the frequency of this…

A: Photons of a certain infrared light have an energy of 1.21X 10^-19 J. What is the frequency of this…

Q: Does photon behave as both a particle and a wave? Explain.

A: Light is made of small perfectly,elastic particles called photons. Particle nature of photon  :-…

Q: photon of radiation is carrying 8.75x10-14J of energy. Calculate: a) its frequency b)its wavelength…

A: Here we use quantum theory of light

Q: A high-energy photon has frequency of 10 ×1014 Hz. Determine its energy in Joules and eV. What is…

A: Frequency of the photon,  Planck's constant,  Speed of light,    The energy of the photon is given…

Q: Explain how the photoelectric effect was conducted with a diagram.

A: The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal…

Q: A common 670-nm laser pointer produces a 1.0 mW power. Calculate the number of photons it produces…

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Q: what is the wavelength of a one EV photon find its frequency and hertz

A: Complete explanation and answer for wavelength and frequency  is in next step.

Q: Does a beam of infrared photons always have less energy than a beam of ultraviolet photons? Explain.

A: No, the beam of infrared photons doesn't have less energy than a beam of ultraviolet photons. The…

Q: Light that has a frequency of about 5.55 ✕ 1014 Hz (a wavelength of about 543 nm) appears green to…

A: Given that  Light that has a frequency (ν)= 5.55 ✕ 1014 Hz ( wavelength  543 nm) energy (E)=? we…

Q: What concept does Problem 28.20 address? O Photon energy O Photoelectric effect Atomic structure O…

A: In the given question we have to discuss about given question is,  which concept based problem.

Q: Explain why the laser's power has such a high intensity.

A: The word intense can mean a lot of different physical quantities. The different physical quantities…

Q: Which expression below classes the deflection angle of a photon with initial energy E and final…

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Q: calculate the wavelength of the photon emitted.

A: Given data: Number of the level n=7

Q: Compare Compton scattering and the photoelectric phenomenon.

A: Compton effect indicate the contact phenomenon of photon and electron and are scattered Entire…

Q: wavelength

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Q: Using photon picture of light, show how Einstein’s photoelectric equation can be established. Write…

A: When a photon interacts with an electron, it provides its whole energy to the electron and then it…

Q: Define Effect of potential on photoelectric current.

A: Given:  potential on photoelectric current

Q: alculate the e

A: Wavelength = 485 nm Calculate the energy associated with a photon of blue light.

Q: Calculate the frequency of, and estimate the number of photons necessary to represent the energy of…

A: Using Planck Einstein’s equation,

Q: Calculate the wavelength of a photon that has a frequency of 3.5 x 101 Hz. Convert your answer into…

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Q: Write down formulae for energy and momentum of a photon.

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Q: Write the characteristic properties of photons.

A: A photon is the smallest describable unit of electromagnetic radiation.

Q: Explain why photoelectrons emitted in the photoelectric effect have a maximum kinetic energy.  Show…

A: In the photoelectric effect, the light falling on a metal surface results in the ejection of…

Q: Point out two distinct features observed experimentally in photoelectric effect which’ cannot be…

A: The two distinct features of photoelectric effect are:    No photo emission take place from a given…

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.