Which of these photons has the biggest energy?     Visible.   All have the same.   Microwave   Ultraviolet.

Q: A laser gives off a monochromatic ultraviolet light with a wavelength of 344nm. What is the energy…

A: A photon is a quantum of electromagnetic radiation. Electromagnetic waves are transverse waves. The…

Q: Photons of a certain ultraviolet light have an energy of 6.96 x 109 J. (a) What is the frequency of…

A: a) The expression for the frequency is, f=Ehf=6.96×10-19J6.63×10-34Jsf=1.04×1015Hz

Q: Of the choices below, photons of which color carry the most energy?     orange     blue…

A: Ques: Of the choices below, photons of which color carry the most energy?     orange…

Q: Which of the following statement is correct about a photon?

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Q: Photons of a certain ultraviolet light have an energy of 6.34 * 10-19 J. (1a) What is the frequency…

A: Dear student, this question contains more than three sub-parts. As per guide lines we will answer…

Q: The human eye is sensitive to blue light having a frequency of about 6.4 1014 Hz (a wavelength of…

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Q: In what ways do photons resemble other particles such as electrons? In what ways do they differ? Do…

A: The packages of electromagnetic energy are carried by particles called photons. Photons are…

Q: Photons of a certain ultraviolet light have an energy of 6.08 x 1019 J. (a) What is the frequency of…

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Q: 15. How many photons are emitted by a 5.00 mW laser in 10.0 s if the photons have a wavelength of…

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Q: How many photons are contained in a flash of green light (525nm) That contains 189KJ of energy?

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Q: Calculate the energy of a photon of blue light, 1 = 400nm in air. A. 0.1eV %3D B. 21.leV С. 3.1еV D.…

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Q: In what part of the EM spectrum would a photon of energy 8.9 ✕ 10^−17 J be found? radio wave…

A: The energy of the photon is given as E=8.9×10-17 J

Q: 1. Calculate the energy, in electron volts, of a photon whose frequency is a. 620 THz, 3.10 GHz and…

A: Given, Frequency: 620 THz, 3.10 GHz, and 46.0 MHz

Q: An X-Ray machine operates at a wavelength of 0.1nm. (1eV = 1.60 x 10-19 J) (a) (5) What is the…

A: Given information: Here, λ is the X-ray’s wavelength.

Q: Light with a frequency of 6.67x1014 Hz appears blue to our eyes.  What is the energy in Joules of…

A: Give data: The frequency is f=6..67×1014 Hz The expression for the energy of the photon is: E=hf…

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: Approximately how many volts would absorbing red photons create in a solar cell?(remember that eV…

A: Given curve is known as Black body curve. A curve of spectral irradiance vs photon Energy.

Q: Which choice below has lower energy photons than visible light? Energy (electron volts, eV) 10 10 10…

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Q: The human eye is sensitive to violet light having a frequency of about 7.5 1014 Hz (a wavelength of…

A: Here the Energy in Joule of photons is given by E=hf whereh=6.626×10-34J/s and f=7.5×1014Hz…

Q: The energy emitted by visible light is considered as bundles of electromagnetic energy called…

A: Given that:- λ=5.3×10-7 mh=6.63×10-34 Jsc=3×108 m/sP=100 w   Energy of one photon is given by:-…

Q: In the figure below, will the kinetic energy of an emitted electron equal the energy of the photon…

A: Photoelectric emission: When light or photon of suitable frequency falls on the surface of metal…

Q: How many photons are emitted during a 2.50-second burst of light from a 445 nm laser that operates…

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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: What is the energy (in eV) of a 450-nm photon of blue light?

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Q: What do photons have in common with other particles like electrons? What are the differences between…

A: As per guidelines only 3 subparts are solved here. The common between photon and particles like…

Q: What is photon?

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Q: What color are photons with wavelength 1000 nm? Spectral parts IR-A UV VIS IR-B 2.5 2.0 1.5 1.0 0.5…

A: Given : The wavelength of a photon is λ = 100 nm             Wave length for the visible region…

Q: In what part of the EM spectrum would a photon of energy 5.6 ✕ 10−17 J be found? radio wave…

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Q: A certain X-ray photon has energy of 6.2 keV. Calculate its frequency. [Take h = 6.63 x 10 - 34 Js;…

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Q: 9. Rank the following electromagnetic radiations (blue light, red light, X-rays, and radio waves)…

A: Given:  Some electromgnetic waves

Q: A monochromatic source of light emits photons of frequency 6 x 1014 Hz. The power emitted by the…

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Q: 3. Find the momentum of (a) a 10.0-MeV gamma ray; (b) a 25-kev X ray; (c)a1.0-um infrared photon;…

A: (a) Given that, The energy associated with the gamma-ray, Eγ is 10.0 MeV=10×106 eV×1.6×10-19…

Q: Calculate the wavelength of a 3.58 eV photon in units of nm.

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Q: What color would a photon with an energy of 2.175 eV be? 1 eV = 1.60218 x 10^-19 Red 700-635…

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Q: An electron sitting in the -4eV energy level of this atom is struck with a photon and as a result it…

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Q: Calculate the maximum wavelength of the electromagnetic wave needed to release an electron from GaAs…

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Q: An x-ray tube used for medical work has an accelerating voltage of 30 kV. What is the maximum energy…

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Q: Small helium-neon lasers emit 1.48 mJ/s of light at 634 nm. How many photons does such a laser emit…

A: The number of photons emitted per second is equal to the energy emitted by the laser each second…

Q: What is the energy of photons (joules) emitted by an 88.5 MHz FM radio station?

A: Given that Frequency of the radio signal emitted by the radio station is f = 88.5 MHz Let the energy…

Q: Things around you are emitting infrared radiation that includes the wavelength 1.04 10-5 m. What is…

A: Things around us emit infrared radiation. Its wavelength is in range of 700 nm -1 nm generally. They…

Q: How many 890-nm photons does it take to have the same total energy as five 178-nm photons?…

A: Given: The wavelength of the first photon is 890 nm. The wavelength of the second photon is 178 nm.…

Q: Calculate the wavelength of a 3.32 eV photon in units of nm

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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.