VITEEE 2018 Paper

Section: Physics

Question : 6 of 125

Marks: +1, -0

Electron in hydrogen atom first jumps from third excited state to second excited state and then from second excited to the first excited state. The ratio of the wavelength λ1 : λ2 emitted in the two cases is

7/5
27/20
27/5
20/7

Validate

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