Calculate the wavelength of a photon with 5.06x10-1ºJ of energy.
Q: A cavity radiator has its maximum spectral radiance at a wavelength of 6,9×10-7 m. If the body is…
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Q: Find the energy (in eV) of a photon with a frequency of 7.9 ✕ 1016 Hz.
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Q: Calculate the energy of a photon (in J) with a frequency of 2.00e+16 Hz?
A: The formula for the energy of a photon is:
Q: Find the energy (in eV) of a photon with a frequency of 2.7 ✕ 10^16 Hz.
A: Solution:- Given frequency f=2.7 ×1016 Hz
Q: A photon has a frequency of 9.00 x10-14 s-1. What is the wavelength? Is the photon visible?
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Q: If a photon has an associated wavelength of 636 nm, what is its photon energy in electron Volts?
A: Given data: Wavelength of the photon (λ) = 636 nm Required: The energy of photon in eV
Q: Compute the wavelength of an X-ray with a frequency of 8.0 x 1018 Hz.
A: Given, Frequency (f) = 8.0 x 1018 Hz We know, Speed of light (c) =3 * 108 m/s also Wavelength (λ) =…
Q: Give the rest mass (in kg) of a photon with wavelength 648.0 nm.
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Q: Find the energy (in eV) of a photon with a frequency of 4.2 ✕ 1016 Hz.
A: Given data: Frequency (f) = 4.2×1016 Hz Required: Energy of photon in eV
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 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: In what part of the EM spectrum would a photon of energy 5.8 ✕ 10−26 J be found? radio wave…
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Q: Calculate the wavelength (λ) for an X-ray photon having an energy E = 2.13 × 10–15 J. Express…
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Q: A near-ultraviolet photon has a frequency (f) of 1014 Hz and a wavelength. What is the energy (E) in…
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Q: An ultraviolet light source produces photons with 8.5 eV of energy. What is the wavelength of the…
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Q: Find the energy of the following. Express your answers in units of electron volts, noting that 1 ev…
A: From Planck’s law, the energy can be calculated as, E=hν=6.626×10-34 J·s6.60×1017 s=4.37×10-16…
Q: Find the energy (in eV) of a photon with a frequency of 4.8 ✕ 1016 Hz.
A: Calculate the energy of the proton. E = hf = 6.626*10-34* 4.8 ✕ 1016 = 3.18*10-17 J
Q: An x-ray photon of energy 3.20 x 10-15 J has what wavelength?
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Q: Find the energy of the following. Express your answers in units of electron volts, noting that 1 eV…
A: Given:- a) The photon has a frequency of f = 7.60 x 1017 Hz b) The Photon has a wavelength of λ =…
Q: A photon has an energy of 2.44x10^-22 J. What is its frequency?
A: Given Data: The energy of a photon is: E=2.44×10-22 J The energy of a photon is given by, E=hf Here,…
Q: ency in Hz of a photon with energy 2
A: GivenEnergy of photon, Ep=28 keV
Q: A Light Bulb emits EMR with a frequency of 7.00×1014 Hz. If the TOTAL amount of Energy it produces…
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Q: In what part of the EM spectrum would a photon of energy 3.0 ✕ 10−23 J be found? radio wave…
A: The objective of this question is to determine the part of the electromagnetic (EM) spectrum where a…
Q: Suppose a star with radius 8.51 108 m has a peak wavelength of 689 nm in the spectrum of its…
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Q: Give the momentum (in kg m/s) of a photon with wavelength 635.0 nm.
A: Given: The wavelength of the photon is 635 nm.
Q: The energy of a photon is 52.6 eV. What is the wavelength in of the photon? Assume 3 sig figs. 1nm =…
A: Energy of the photon, E=52.6eV=52.6×1.6×10-19J speed of photon i.e. light is c=3×108m/s plank…
Q: Things around you are emitting infrared radiation that includes the wavelength 1.01 *10-5 m. What is…
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Q: 1. A cube of iron (atomic number 26), whose side measures 1 ft (30.48cm), is floating in a dark…
A: Given data radiation power emitted by iron, P=200 W Length of cube, a=30.48 cm=0.3048 m
Q: In what part of the EM spectrum would a photon of energy 9.5 ✕ 10−23 J be found
A: Write the expression for the energy of a photon of electromagnetic radiation.
Q: A photon has 1.86 eV of energy. What is the photon’s wavelength? (h = 6.626 x 10-34, 1 eV = 1.6 x…
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- An ultraviolet light source produces photons with 8.5 eV of energy. What is the wavelength of thelight?Planck’s constant has the value h = 6.626 × 10–34 joule-seconds (J-s), and the speed of light is c = 3 × 108 m/s. Using these values, calculate the wavelength carried by photons emitted with an energy of 1.1 × 10-19 J. Pick the closest value:Find the energy (in eV) of a photon with a frequency of 1.5 ✕ 1016 Hz.
- What is the wavelength of a photon with frequency f= 5x10^14 Hz??In what part of the EM spectrum would a photon of energy 2.1 ✕ 10−11 J be found? What is its energy in electronvolts?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?
- What is the energy of a photon if it's frequency is 1.00s-1?Calculate the wavelength (λ) for an ultraviolet photon having a frequency ν = 2.33 × 1015 s–1. Express your answer in units of nanometers.Consider a photon of 11.5-nm wavelength light. pγ = 5.76E-26 ve = 63320 KEe = 1.8E-21 What is the ratio of the energy of the photon to the kinetic energy of the electron? (Ey/KEe)