Quick practice
Question 1 of 5
The electron in a hydrogen atom makes a transition from an excited state to the ground state. Which of the following statements is true.
A
Its kinetic energy increases and its potential and total energies decrease.
B
Its kinetic energy decreases, potential energy increases and its total energy remains the same.
C
Its kinetic, potential and total energies decrease
D
Its kinetic and total energies decrease and its potential energy increases
Concepts
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