what is the energy if a gamma ray photon whose frequency is 4.98*10^20 hz?
What is the energy of a gamma photon of frequency 3.73 × 1020 Hz?
What is the frequency of a gamma ray with λ= 6.22×10−11 m What is the frequency of a radar wave with λ= 12.1 cm? The answer must be in Hz.
A particular X-ray has a frequency of 7 x1019 Hz. How much energy does its photon carry?
Gamma rays (γ-rays) are high-energy photons. In a certain nuclear reaction, a γ-ray of energy 0.505 MeV (million electronvolts) is produced. Compute the frequency of such a photon. answer in Hz?
Gamma rays (γ-rays) are high-energy photons. In a certain nuclear reaction, a γ-ray of energy 0.815 MeV (million electronvolts) is produced. Compute the frequency of such a photon. Answer must be in Hz.
(i) Calculate the energy, in electron volts, of a photon whose frequency is the following. frequency (Hz) energy (EV) 1.30 x 104 6.40 x 105 4.70 x 107 (ii) Determine the corresponding wavelengths for the photons listed in part (). frequency (Hz) wavelength (m) 1.30 x 104 6.40 x 105 4.70 x 107 (ill) State the classification of each on the electromagnetic spectrum. frequency (Hz) classification 1.30 X 104 -Select- 6.40 x 105 -Select- 4.70 x 107 ---Select---
(i) Calculate the energy, in electron volts, of a photon whose frequency is the following. frequency (Hz) energy (EV) 3.40 x 104 7.80 x 1013 1.20 x 1016 (ii) Determine the corresponding wavelengths for the photons listed in part (i). frequency (Hz) wavelength (m) 3.40 x 104 7.80 x 1013 1.20 x 1016 (iii) State the classification of each on the electromagnetic spectrum. frequency (Hz) classification 3.40 x 104 ---Select--- 7.80 1013 ---Select--- 1.20 x 1016 ---Select-- 1
A photon has a frequency of 8.63 x 108 Hz. What is the energy of this photon? (h = 6.626 x 10-34 Jos)
3. A photon with a frequency of 5.00 E14 Hz strikes a metal surface whose work function is 1.62 eV. Calculate the a) energy of the incoming photon, the b) maximum kinetic energy of the ejected photoelectron, and the c) threshold frequency (3 points). alculate the many energy of the incoming photom
Photon Interactions 137Cs is a common gamma-ray source with photon energy of 662 keV. [3 Marks] Calculate the energy of Compton scattered photon at an angle of 120o. [3 Marks] Calculate the energy difference between the photo-peak and the Compton edge in the response of a scintillator detector in 137Cs spectroscopy. [4 Marks] What thickness of a lead target is needed to reduce the radiation intensity of 100 keV photons down to 10% of its original intensity? The mass attenuation...