How would u calculate this question when using the n value? I looked at the answer key, but it didn't make sense

Quote from: Aditi on December 23, 2024, 11:43:27 AMHow would u calculate this question when using the n value? I looked at the answer key, but it didn't make sense

Rydberg equation - This topic we have not done yet.
Δ E = -R_H (1/n_final ² -1/n_initial²)
R_H is equal to \(2.18\times 10^{-18}J\)
Δ E = hv
calculate Δ E and then v using Planck's equation then compare it frequency of electromagnetic spectrum. However in H atom any electron coming to level number 1 or first shell from any higher shell will emit light in the frequency range of ultra violet.

oooh okay thank you