calculate the wavelength of limiting line in Balmer formula.
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1/λ = RZ2[ 1/n12 - 1/n22 ]
N1 = 2
N2 = 7
R = 1.1×107
1/λ = 1.1×107[ 1/4 - 1/49 ]
Λ = 396nm
N1 = 2
N2 = 7
R = 1.1×107
1/λ = 1.1×107[ 1/4 - 1/49 ]
Λ = 396nm
Jasmeen2001:
why we take n2=7?????
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