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what is the unit of ryderbergs constant and how is the derivation of ryderburgs constant get.
ryderberg’s constant has no unit it is a constant whose value is 1.1*10-15it is calculated as;we know that E=hc/lambda(wavelength)and also energy of nth orbit =2.18*10-18 *Z2/N2 [z=atomic number and n=number of the orbit]’by law of conservation of energy we can say that E=hc/lambda(wavelength)=2.18*10-18 *Z2/N21/wavelength=2.18*10-18 *Z2/N2/hc1/wavelength=1.1*10-15 *Z2/N2
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