Question

From dimensional analysis, the Rydberg constant can be expressed in terms of electric charge $(e)$, mass $(m)$ and Planck constant $(h)$ as [. consider $\frac{1}{4 \pi \epsilon_{0}} \equiv 1$ unit ]

• A. $\frac{h^{2}}{m e^{2}}$
• B. $\frac{m e^{4}}{h^{2}}$
• C. $\frac{m^{2} e^{4}}{h^{2}}$
• D. None of the these

Answer 1

Answer: (D)

Correct answer is (d) None of the these