In a hydrogen atom, electron is excited from ground state to 3rd orbit, find the emitted wavelength. (R is the Rydberg constant.)

1
\({4 \over {3R}}\)
2
\({3 \over {4R}}\)
3
\({8 \over {9R}}\)
4
\({9 \over {8R}}\)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation