Questions
What will be the longest wavelength line in Balmer series of spectrum of H-atom?
a
546 nm
b
656 nm
c
566 nm
d
556 nm
detailed solution
Correct option is B
All the wavelength are in visible region i.e. between 400 nm to 760 nm. Therefore maximum wavelength line will be 656 nmTalk to our academic expert!
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In Hydrogen spectrum the spectral lines with highest wave number are observed in
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