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Electric Potential Difference and the Hydrogen Atom (4:21)

Lecture Notes
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AP Physics 2
In this lesson, we calculate the electric potential difference between two orbital radii in the Bohr model of the hydrogen atom, one of the most important examples in introductory electrostatics. Using the equation for electric potential surrounding a point charge, we solve for the absolute value of the electric potential difference between the two orbits and determine which orbit is at the higher electric potential. We also connect the result to equipotential surfaces and the conservative nature of the electrostatic force, reinforcing that electric potential difference is independent of the path taken between two locations. Whether you are studying AP Physics, college physics, or just want to strengthen your understanding of electric potential, this worked example will help you master the concept.

Chapters:
0:00 The Problem
1:20 Solving the Problem
3:06 Equipotential Surfaces and Conservative Forces
  • Thank you Gerardo Garcia and the rest of my wonderful Patreon supporters. Please consider supporting me monthly on Patreon!
  • Thank you to Christopher Becke and Julie Langenbrunner for being my Quality Control Team for this video.​

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