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Chemistry
What is the maximum number of emission lines when the excited electron of a hydrogen atom in n = 6 drops to ground state?
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Q. What is the maximum number of emission lines when the excited electron of a hydrogen atom in $n = 6$ drops to ground state?
Structure of Atom
A
$6$
26%
B
$15$
45%
C
$30$
21%
D
$10$
8%
Solution:
Maximum number of emission lines
$=\frac{n\left(n-1\right)}{2}$
$=\frac{6\left(6-1\right)}{2}$
$=\frac{30}{2}$
$=15$ lines