As an electron makes a transition from an excited state to the ground state of a hydrogen - like atom/ion
As an electron makes a transition from an excited state to the ground state of a hydrogen - like atom/ion
- A
kinetic energy decreases, potential energy increases but total energy remains same
- B
kinetic energy and total energy decrease but potential energy increases
- C
its kinetic energy increases but potential energy and total energy decrease
- D
kinetic energy, potential energy and total energy decrease
Similar Questions
In the following diagram, which particle has highest $e/m$ value?
In the following diagram, which particle has highest $e/m$ value?
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When an $\alpha -$particle of mass $m$ moving with velocity $v$ bombards on a heavy nucleus of charge $Z_e$ , its distance of closest approach from the nucleus depends on $m$ as
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If in nature there may not be an element for which the principal quantum number $n > 4,$ then the total possible number of elements will be
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Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen spectrum is
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