Table 10-1: Color Wavelength Yellow 578 nm Green 546 nm Blue 436 nm Violet 405 nm Ultra Violet 366nm Which of the wavelengths of light listed in Table 1 will have the greatest energy?   578 nm 546 nm 436 nm 405 nm 366 nm

Q: The lower wavelength limit of the X-ray spectrum from the X-ray tube with 1.5 * 10 ^ 5 * V across it…

A: Potential difference across tube: V = 1.5 x 105 V

Q: The temperature of the surface of Pluto is about T(K) = 40 K (TC = -230 °C). %3! According to Wien's…

A: Frequency f is related to wavelength  λ is given by f=C/λ, where C= speed of light

Q: A beam of x-ray is diffracted by a crystal. It was observed that the first order glancing angle is…

A: Given data: Order n = 1 Glancing angle θ=4.2o Separation d=2.25×10-10 m

Q: In a Davisson-Germer-like diffraction experiment, electrons of kinetic energy 80 eV are in normal…

A: Given: In this question, the given details are, In a Davisson-Germer-like diffraction experiment,…

Q: A hollow cathode lamp has a lambda max of 1252 nm at 2473.15 kelvin. The spectral radiance is 1.86 x…

A: Given:- A hollow cathode lamp has a lambda max of λmax=1252 nm at the temperature of T= 2473.15 K…

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: The figure shows the set up for E406 Part 2. The polarizers are set to an angle 0° and both sides of…

A: Given : The polarizer is set to 0° Both sides of  the photometers are of equal brightness

Q: O 700mm 550 600 550 675 625 575 pivot interactives 525 500 450 475 425 400 3. What are the brightest…

A: Solution:-         Brightest wavelength of light in hydrogen:-H‐alpha Hα is a specifc deep real…

Q: What is the combined energy of 1 mole of 532 nm photons (green light)?

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Q: For a given element, all wavelengths of light observed in an emmission spectrum are also seen in an…

A: 1)False  Reason:- if we take the example of hydrogen spectra, we can clearly observe that the…

Q: a. Calculate the wavelength of light, in nanometers, emitted when a hydrogen atom relaxes from n = 7…

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Q: The photons with the highest energy are Energy (electron volts, eV) 10 10 10 102 102 10 104 10 10…

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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: TV sets in the 1950s and 1960s rely on electron tubes, also known as vacuum tubes, in the production…

A: The statement that is most likely true about the intensity-vs-wavelength profile of a hot filament…

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

A: Given:-  16)  The object distance u = -35 cm  The focal length of the diverging lens f = -20 cm…

Q: The longest wavelength of light that causes electrons to be ejected from the surface of a copper…

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Q: Which wavelength below has zero solar energy reaching the ground? Spectral parts UV VIS IR-A IR-B…

A: This curve is spectral irradiance on y axis and Photon wavelength on x axis. It is known as Black…

Q: order. Calculate the angle interval between the sodium lines, which have wavelengths 5890A and…

A: Diffraction Grating A diffraction grating is an optical instrument that is used to split a wave of…

Q: Increasing wavelength

A: 21-Gamma rays 22- X-rays 23- Ultraviolet rays 24- Infrared rays 25- Radio waves

Q: When light with a wave length 200nm is incident on a metal surface electrons are ejected with a max…

A: Given Data: The kinetic energy is: E1=3.34×10-19 J The wavelength is: λ1=200 nm=200×10-9 m The…

Q: In a krypton laser, find the energy difference between the two levels involved in the production of…

A: Given data:Need to determine the energy difference between two levels involved in the production of…

Q: Correlate the wavelength of the color of light to its frequency. Use four [4] sentences also. 1.…

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Q: 5. A solar simulator light source has the following spectral irradiance. W 400nm <A < 800nm: Ted =…

A: Concept used: Irradiance of source of light is energy emitted by light source per unit time per unit…

Q: Q2: A Light having a frequency of 9.0 x 10¹4 Hz incident on a metal surface ejects photo-electrons…

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Q: n atom X makes a transition from the orbit with n=2 to the orbit with n=1. Using the Bohr model,…

A: In Bohr Model, there is a dense nucleus with the electrons orbiting around the nucleus. He assumed…

Q: An astronomer discovers a star that has a peak wavelength of 611 nm. Determine the peak frequency…

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

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Q: What is the range of photon energies for visible light in eV, given that the range of visible…

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Q: For what wavelength does a 100 mW laser deliver 3.3 x 10¹7 photons in one second? O O 670 nm 660 nm…

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Q: To what temperature must we heat an object until its peak thermal radiation is in the red region of…

A: The wavelength of the thermal radiation coming from an object can be calculated by assuming the…

Q: A laser with wavelength 510 nm would be what color? Energy (electron volts, ev) 10 10 10 10 102 104…

A: We can observe that the colour corresponding to the wavelength of 510 nm is green.

Q: The wavelength of light emitted by a krypton laser is λ = 530.9 nm. What is the frequency of these…

A: Given: Wavelength of light emitted by krypton laser is λ=530.9 nm

Q: The maximum wavelength of electromagnetic radiation which can ejected electrons from a metal having…

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Q: which photons would create 3.5 volts in a solar cell?

A: The photons carries some energy. When photons are absorbed, they hit the electrons and transfer…

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: Your research team analysis the light of a mysterious object in space. By using a spectrometer, you…

A: There are following properties for the α,β,γ and δ line in hydrogen spectra. Spectral lines Color…

Q: The red lasers used to read the barcodes of products at the grocery stores produce light with a…

A: Power is defined as work done per unit time. Thus, the energy radiated as light can be calculated by…

Q: diffracted x-ray beam is observed from the (220) planes of cobalt at a 2? angle of 99.2° when x-rays…

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Q: Consider the following table: Energy (J) Wavelength (nm) Frequency (s-1) region of spectrum A B…

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Q: Find the gram-atomic weight of this metal and tentatively identify it.

A: For FCC Z=4

Q: A mid-infrared CO₂ laser emitting 10.6 um light is based on the cavity below. (a) Find the location…

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Q: The intensity of a laser in free space is150mW / m². The corresponding amplitude of the V electric…

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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.