1.

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

Answer»

electron ENERGY varies as `n^(2)`
electron energy INCREASES as n increases
hydrogen EMITS infrared rays for the electron transition from `n=oo` to n=1
electron energy is ZERO for n=1

Solution :`E=-(13.6)/(n^(2))eV`
Hence, electron energy increases as n increases


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