A hydrogen-like atom emits rediationof frequency `2.7 xx 10^(15)` Hz` when if makes a
Channel: Doubtnut
Date: 2020-07-26

A hydrogen-like atom emits rediationof frequency `2.7 xx 10^(15)` Hz` when if makes a transition from `n = 2 to n = 1`. The frequency emitted in a transition from `n = 3 to n = 1` will be