JEE Atomic Structure

Chemistry Level 2

Suppose there is a sample of hydrogen atoms whose electrons are all initially at the \(n^\text{th}\) energy level. The total number of lines belonging to Balmer series are two.

If the electrons are ionised from level \(n\) by photons of energy \(13 \text{ eV} \), then what will the kinetic energy of the ejected photoelectrons be?

Details and Assumptions

  • Assume Bohr's Model to be true.
  • \( \text{eV} \) means electron volt (a unit of energy).

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