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Home Questions 6Z29TXDJ5M

Target Exam

CUET

Subject

Physics

Chapter

Atoms

Question:

Options:

Correct Answer:

Explanation:

For lymen series first line corresponds to transition bentween n =1 to n = 2

its wavelength is $\lambda = \frac{4}{3R}$

For Balmer series first line corresponds to transition bentween n =2 to n = 3

its wavelength is $\lambda = \frac{36}{5R}$

Ratio of wavelength = 5:27