Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Atoms

Question:

The ratio of energies of photons produced due to the transition of an electron of hydrogen atom from its

i. second permitted energy level to the first level and
ii. the highest permitted energy level to the first energy level is

Options:

1 : 2

3 : 4

2 : 1

4 : 1

Correct Answer:

3 : 4

Explanation:

The correct answer is Option (2) → 3 : 4