Calculate the peak wavelength emitted by Sun if it was a blackbody.
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: wavelength
A: Compton wavelength is the quantum mechanical cutoff - the length scale below which quantum mechanics…
Q: what is the maximum frequency, in hertz, of these photons?
A: Since maximum energy , Emax = 22000 eV Emax = 22000×1.6×10-19 J Emax = 35200×10-19 J = 3.5×10-15 J…
Q: What is the energy of the scattered photon if the incoming photon had 16MeV energy and the angle of…
A:
Q: Wavelength Frequency (nm) Electron Ejected Electron Kinetic Energy (J) Laser (Hz) Energy (J)…
A: The wavelength and the electron kinetic energy is given in the table. The wavelength us denoted in…
Q: The t average time interval that clapses between the excitation of an atom and the time it radiates…
A:
Q: For the blackbody radiation, classical theory predicts a. The radiation decreases at large…
A: 1)According to Wiens law - (Wavelength)×(Temperature) = constant As the temperature of black body…
Q: Calculate the wavelength of an electron in the third energy level of a hydrogen atom. 
A: Step 1: To calculate the wavelength of an electron in the third energy level (n=3) of a hydrogen…
Q: Calculate the threshhold wavelength photon needed to ionize a hydrogen atom
A:
Q: An electron jumps from energy level A (-8 eV) to energy level B (-2 eV) in a hypothetical atom.…
A: The required wavelength is, ∆E=Ei-Efhcλ=-8 eV--2 eV6.626×10-343×108λ=61.6×10-19λ=2.071×10-7 m
Q: How would you be able to find the total power available from the Sun using Planck's formulation…
A: SOlution: surface temperature of sun T = 5800 K radius of sun R = 6.95x108 m
Q: What is the difference in wavelength between the incoming and scattered photon if the angle of…
A: Write the given data. θ=45°
Q: Explain the connection between Planck's hypothesis of energy quanta and the energies of the quantum…
A: Explain the connection between Planck's hypothesis of energy quanta and the energies of the quantum…
Q: Describe the wave nature of light (electromagnetic radiation) and the particle nature of light.
A: Light:- Light is defined as the electromagnetic radiation (wave nature) or transverse radiation…
Q: what is the DeBroglie wavelength of a baseball traveling at a speed of 150 km/hr?
A: Given: Speed of baseball (v) = 150 km/hr = 41.667 m/s. Mass of baseball (m) = 145 gm. (from…
Q: Calculate the wavelength in Å of a 0.12 Å X-ray photon after being scattered at 88° from a block of…
A:
Q: The inability of classical theory to explain the frequency distribution of a blackbody was called…
A: Ultraviolet Catastrophe (or Rayleigh-Jeans catastrophe) predicts an ideal blackbody at thermal…
Q: Above what temperature all bodies radiate electromagnetic radiation
A: Intro : Electromagnetic radiation definition: Electromagnetic radiation consists of waves of the…
Q: Wavelength X-rays bombard a metal plate. Calculate the wavelength of photons scattered at an angle…
A: Compton's equation: From ∆λ=λ2-λ1=h 1-cosθmec Here λ1 and λ2 are the wavelengths of the incident X…
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- Calculate the frequency of, and estimate the number of photons necessary to represent the energy of a wave of 470 nanometersCalculate the de Broglie wavelength (in meters) of a single poton in a beam traveling at 65% the speed of light. Mass of a proton is 1.6726x10(-27) kgHow many peaks does the photoelectron spectrum of nitrogen and helium have?