A dental X-ray typically affects 215g of tissue and delivers about 3.85 % of energy using...
A dental X‑ray typically affects 195 g of tissue and delivers about 3.85 μJ of energy using X‑rays that have wavelengths of 0.0285 nm . What is the energy in electron volts of a single photon of these X‑rays? energy of a photon: eV How many photons are absorbed during the dental X‑ray? number of photons absorbed: photons
A dental X‑ray typically affects 185 g of tissue and delivers about 4.15 μJ of energy using X‑rays that have wavelengths of 0.0235 nm. What is the energy in electron volts of a single photon of these X‑rays? energy of a photon: eV How many photons are absorbed during the dental X‑ray? number of photons absorbed:
1.) A dental X-ray typically affects 186 g of tissue and delivers about 3.7 μJ of energy using X-rays that have wavelengths of 0.034 nm. What is the energy ?photon, in electron volts, of X-ray photons? How many photons are absorbed during the dental X-ray? Assume the body absorbs all of the incident X-rays. 2.) A traveling electromagnetic wave in a vacuum has an electric field amplitude of 63.5 V/m. Calculate the intensity ? of this wave. Then, determine the...
1. A certain shade of blue has a frequency of 7.01×1014 Hz. What is the energy of exactly one photon of this light? E = ??? J 2. A dental X‑ray typically affects 195 g of tissue and delivers about 3.95 μJ of energy using X‑rays that have wavelengths of 0.0305 nm. What is the energy in electron volts of a single photon of these X‑rays? I got energy of a photon as: 40.7 x 10 ^3 which is correct but...
A dental X-ray for imaging impacted wisdom teeth produces an effective dose of 10 μSv. If a dental X-ray machine emits X-rays with an energy of 6.00x10–17 J each, how many of these X-rays must be absorbed per kilogram of tissue to produce an effective dose of 10 μSv? Assume the RBE of these X-rays is 1.00. X-rays/kg
In a diagnostic x-ray procedure, 4.75×1010 photons are absorbed by tissue with a mass of 0.585 kg . The x-ray wavelength is 2.00×10−2 nm . Part A What is the total energy absorbed by the tissue? Part B What is the equivalent dose in rem?
Choose the right answers a)What is responsible for the production of x ray emission at the cutoff wavelength? 1)The last emission in a series of many emissions by the incident electron as it loses its energy. 2)The first emission in a series of many emissions by the incident electron as it loses its energy. 3)The most energetic emission in a series of many emissions by the incident electron as it loses its energy. 4)The least energetic emission in a series...
A stationary electron undergoes a "head-on" collision with and X-ray photon. The electron's acquired kinetic energy is 90 keV. Determine the wavelengths of the incident and scattered photons. Note: If you use your calculator's mumerical problem solver, show the equations utilized, otherwise show your work (algebraically)
Hospital X-ray generators emit X-rays with wavelength of about 15.0 nanometers (nm), where 1nm=10−9m. What is the energy of a photon of the X-rays? Express your answer to three significant figures and include the appropriate units.
please help me to solve problems 1,2,3,5. PROBLEMS - Find the energy of a photon with a frequency of 1 X 1016 Hz. 2. Things around you are emitting infrared radiation that includes the wavelength 9.9 x 10-6 m. What is the energy of these IR photons? 3. In what part of the EM spectrum would a photon of energy 9.5 X 10-25 J be found? What is its energy in electronvolts? 4. Gamma rays (y-rays) are high-energy photons. In...