If n is the orbit number of the electron in a hydrogen atom, the correct statement among the following is
If n is the orbit number of the electron in a hydrogen atom, the correct statement among the following is
A. electron energy increases as n increases.
B. hydrogen emits infrared rays for the electron tranition from `n=prop` to `n=1`.
C. electron energy is zero for `n=1`.
D. electron energy varies as `n^2`.
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Correct Answer - A
In a hydrogen atom, the energy of electron in `n^(th)` orbit is `E_n=-(13.6)/(n^2)eV`
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