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Hydrogen atoms are excited from ground state of the principle quantum number 4. Then the number of spectral lines observed will be

(a) 3

(b) 6

(c) 5

(d) 2

Simran Bhatia , 11 Years ago
Grade 11
anser 1 Answers
Amit Saxena

Last Activity: 11 Years ago

(b)

No. of spectral lines

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