JEE Main 2021 Physics question
A particular hydrogen like ion emits radiation of frequency 2.92 × Hz when it makes transition from n = 3 to n = 1. The frequency in Hz of radiation emitted in transition from n = 2 to n = 1 will be :
Answer: (D)
A particular hydrogen like ion emits radiation of frequency 2.92 × Hz when it makes transition from n = 3 to n = 1. The frequency in Hz of radiation emitted in transition from n = 2 to n = 1 will be :