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KCET2012PhysicsAtomic Physics

If n is the orbit number of the electron in a hydrogen atom, the correct statement among the following is

Options

  1. Aelectron energy varies as n ²
  2. Belectron energy increases as n increases
  3. Chydrogen emits infrared rays for the electron transition from n = to n =1
  4. Delectron energy is zero for n=1

Correct answer

B. electron energy increases as n increases

Step-by-step solution

E =- 13.6 n ² eV Hence, electron energy increases as n increases.

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