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In balmer series of spectral lines how many lines are visible and how many lines are ultra violet?

In balmer series of spectral lines how many lines are visible and how many lines are ultra violet?

Grade:11

1 Answers

Arun
25750 Points
6 years ago
Four lines are formally in the "visible range." Two lines are easily seen with the naked eye but considered to be "ultraviolet" as they have wavelengths less than 400 nm.

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