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Kanhaiya Kumar posted an Question
February 09, 2022 • 21:43 pm 30 points
  • IIT JAM
  • Physics (PH)

1.21 the neutral hydrogen atom in its normal state behaves in some respects like an electric charge distribution which consists of a point charge of magnitude e

1.21 The neutral hydrogen atom in its normal state behaves in some respects like an electric charge distribution which consists of a point charge of magnitude e surrounded by a distribution of negative charge whose density is given by -p(r)= Ce-2r/ao. Here ag is the Bohr radius, 0.53 X 10 cm, and C is a constant with the value required to make the total amount of negative charge exactly e. What is the net electric charge inside a sphere of radius a? What is the electric field strength at this distance from the nucleus?

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