1.

The wave number of the spectral line in the emission spectrum of hydrogen will be equal to times the Rydberg's constant if the electron jumps from ______?

A. n = 10 t0 n = 1
B. n = 2 t0 n = 1
C. n = 3 to n = 1
D. n = 9 t0 n = 1
Answer» D. n = 9 t0 n = 1


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