JEE Main Chemistry question
In hydrogen emission spectrum, the third line (towards left) from the red line (excluding this line) corresponds to electron jump from for Bohr orbits. What is the value of ?
Answer: 8
Solution
The red line of the visible (Balmer) spectrum is the lowest-energy, longest-wavelength Balmer line, . Moving left (towards shorter wavelength/higher energy), the Balmer lines occur in order
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