Web4 feb. 2024 · Before we plug in our given values of h, c and λ, we must convert the given values into a form that will result in units of joules for calculation of energy: 507 nm becomes 507*10-9 m. 3.85 mJ becomes 3.85*10-3 J. h = 6.63 × 10-34 m 2 kg/s. c = 3.00*10 8 m/s. all to rounded to three significant figures. Thus, Webc = 3E8. l = wavelength in meters, which would be 9.38E-8 meters. E = 2.12E-18 J. Now divide this number by 2.18E-18 and you get 0.973. If an electron falls from level 6 (n=6) …
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Web20 nov. 2024 · The energy per mole of the photon is 4.97 * 10^-47 J/mol. What is the energy? We know that energy has to do with the product of the Plank's constant as well as the frequency of the wave. In this case, we know that; E = hf. E = energy of the wave. h = Plan's constant. f = frequency of the wave. E = 6.6 * 10^-34 J s * 4.53 x 10^10 s-1. E = … WebCalculations : E = 0.01 Joule per second. This is the Energy of all the photons emitted in one second. So, E = (no. of photons emitted per second) * (energy of one photon) E = n … how to set up dynabook docking station
Convert joule [J] to hertz [Hz] - TranslatorsCafe.com
WebWhich is indeed `many photons'. (That could be an overestimate by a factor of about 2, depending on whether your '800 Watt' microwave is one that consumes 800 W wall plug power, or one that puts a useful 800 W into the oven. Web10 okt. 2012 · Wavelength is in m (after we converted from nm). So our final units should be: (J•s•m/s)/m = (J•s•m/s)/m = (J•m)/m = J Good, that is what we wanted. Each photon of … WebIn physics it is defined as the property of objects or fields, which allows it to perform work on other objects, for example to cause motion. The SI unit for energy is a joule. One joule represents the amount of energy expended while applying a force of 1 newton to a body and moving it for one meter. Energy in Physics nothing bundt thankful free printable