If the sun emits light with a peak wavelength of 500 nm. What is the temperature of the sun

Q: The human eye can detect very small quantities of light under optimum conditions. The sensation of…

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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: Q2:- Light from the sun arrives at the earth, an average of 1.48 x 10" m away, at the rate of 1.4…

A: Given: The number of power per unit area osf sunlight reaches the earth = 1.4 kW/m3  The frequency…

Q: Figure P27.45 shows the spectrum of light emitted by a firefly. (a) Determine the temperature of a…

A: (a) Using Wien’s displacement law,

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

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Q: What is the energy (in eV) of a photon of visible light that has a wavelength of 500 nm?

A: The photon's energy, E is given by the equation, E=hcλ Here, h is the plank’s constant, c is the…

Q: e next question prevents changes to this answer. Question 1 of 6 0.5 points Save Answer t is…

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Q: In empty space, which quantity is always larger for X-rayradiation than for a radio wave?(a)…

A: Electromagnetic spectrums is a series of electromagnetic waves based on their frequencies or…

Q: Why is red color in the visible spectrum of light best used in photographic dark rooms? *   A. It…

A: Concept Energy =h x f Enegy =hcλ where f=cλ

Q: The figure below shows a graph of intensity as a function of angle for X-ray diffraction in a given…

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Q: Choose the correct statements which describe the properties of light. (Give ALL correct answers,…

A: Explaining the statements A, B and C

Q: The energy associated with a photon depends upon the photon's: a. frequency b. the brightness of the…

A: The energy of a photon is given by the expression :  Energy = Planck's Constant x  Frequency…

Q: X-rays have a wavelength small enough to image individual atoms, but are challenging to detect…

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Q: The electromagnetic spectrum. Electromagnetic waves, which include light, consist of vibrations of…

A: Concepts:-   (i) frequency, wavelength and speed are related with the equationf =cλSpeed of the E.M…

Q: Laser vision correction often uses an excimer laser that produces 193-nm electromagnetic radiation.…

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Q: A helium—neon laser emits light of wavelength 633 nanometers (nm). Light from an argon laser has a…

A: Given: neon laser emits light of wavelength 633 nm argon laser emits light of wavelength of 515 nm

Q: Q1(A). Prove using step-by-step solution that f(v) = E/h is equal to 1.80x1015 Hz, therefore λ = C/f…

A: Given, f(v) = E/h = 1.180x1015 Hz We know that  λ = C/f And C is speed of light = 3.00×108 m/s

Q: he surface temperature of the Sun is 5000℃. a) Find the magnitude of the peak wavelength of…

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Q: Since bartleby accepts 3 sub questions: hoping the formula used can be shown as well   a. What is…

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Q: Things around you are emitting infrared radiation that includes the wavelength 1.34 x 10 m. What is…

A: Wavelength of photon, λ=1.34×10-5m

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

A: Given data :- wavelength λ = 344 nm

Q: The electromagnetic spectrum that lies between 0.40 and 0.76 mm is what we call visible light.…

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Q: 2. Different AM stations in the Philippines broadcasts at various radio frequencies. Find the energy…

A: energy of photon = hν

Q: Calculate the Compton wavelength for (a) an electron and (b) a proton. What is the photon energy for…

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Q: The wavelength at which the Sun emits its most intense light is about 550 nm. (The Sun's data can be…

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Q: Estimate the peak wavelength of light emitted from thepupil of the human eye (which approximates a…

A: Introduction: Peak wavelength of light and temperature of the blackbody is related to each other by…

Q: The X-ray used by your dentist has a wavelength of 15 nm. What is its frequency and energy?

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Q: There are two categories of ultraviolet light. Ultraviolet A (UVA) has a wavelength ranging from 320…

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Q: The green light emitted by a stoplight has a wavelength of 505 nm. What is the frequency of this…

A: Given , wavelength of stoplight = 505 nm c = 3.00 × 10⁸ m/s We know that velocity of light =…

Q: Our sun's 5800 K surface temperature gives a peak wavelength in the middle of the visible spectrum.…

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Q: Rod cells in the retina of the eye detect light using a photopigment called rhodopsin. 1.8 eV is the…

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Q: Photons with a wavelength of 589 nm in air enter a plate ofcrown glass with index of refraction n =…

A: a)Speed of wave is,

Q: 4. A small, spherical object at the edge of the solar system emits its peak wavelength at 4520 nm.…

A: Given data: The given object in the problem is spherical in shape and behaves like a blackbody. The…

Q: The red light from a helium-neon laser has a wavelength of 642 nm. What is the energy of one photon?

A: Given, λ= 642 nm = 642×10-9m

Q: or a laser light with a wavelength of 653nm. Determine the frequency of this laser light in Hz.…

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Q: 21.write 2-3 sentences explaining how quantum mechanics describes light and matter , how does the…

A: De Broglie postulated the wave nature of electrons and suggested that all matter has wave…

Q: Gamma rays are photons with very high energy. How many visible-light photons with a wavelength of…

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Q: 5. Answer the following questions: (a) What is the energy of a 650-nm photon? (5 points) (b) What is…

A: a) here wavelength = 650nm  b) momentum = 2.2×10-23Kg m/s

Q: Things around you are emitting infrared radiation that includes the wavelength 1.21 x 105 m. What is…

A: Given data:  Wavelength (λ) = 1.21×10-5 m

Q: | What is the energy (in eV) of a photon of visible light that has a wavelength of 500 nm | What is…

A:

Q: A spectral emission line is electromagnetic radiation that is emitted in a wavelength range narrow…

A: wavelength (λ) = 21 cm = 0.21 m

Q: Photons of a certain infrared light have an energy of 1.70x10 9 J. (a) What is the frequency of this…

A: We know, E=hff=Eh Substituting the values and solving gives f=1.70×10-19 J6.626×10-34 Js=2.6×1014 Hz

Q: The human eye is most sensitive to 560-nm (green) light. What is the temperature of a blackbody that…

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Q: The wavelength of light emitted by a krypton laser is i = 568.2 nm. What is the frequency of these…

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Q: What is the wavelength for light (in nm) passing through water if the frequency of the light is 718…

A: Frequency of light, f=718THz f=718×1012Hz Let the wavelength of light be λ.

Q: c) Max Planck proposed his constant h to relate the energy of a photon to its frequency. Calculate…

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Q: What is the energy of photon with wavelength 260 nm?

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Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.