MasteringPhysics: HW 2-Google Chrome Secure | https://session.masteringphysics.c

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MasteringPhysics: HW 2-Google Chrome Secure | https://session.masteringphysics.com/myct/itemView?assignmentProblemID-80660854&offset-next; HW2 Problem 20.28 « previous | 5 of 10 | next » Problem 20.28 Part A The Bohr Atom The hydrogen atom consists of one electron and one proton. In the Bohr model of the hydrogen atom, the electron orbits the proton in a circular orbit of radius 0.529 × 10-10 m What is the electric potential due to the proton at the electron's orbit? V- Submit My Answers Give Up Provide Feedback Continue

Explanation / Answer

given , radius of orbit r = 0.529*10^-10 m
so, electric potential due to a charge q at point P at a distance d is V = kq/d [ where k is coloumbs constant]
so, potential due to proton of hydropgen atom at the location of the electorn is
V = 8.98*10^9*1.6*10^-19/0.529*10^-10 = 27.16 V

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