Evalute Rydberg constant by putting the value of the fundamental constants in its expression

Answer

A

Explanation

Rydberg's Constant
`m_e = 9.1 xx 10^-31 kg`
`R=(me^4)/(8h^2cin_0^2)`
Since `e = 1.6 xx 10^-19C`
`h= 6.63 xx 10^-34 J-S`,
`c= 3 xx 10^8 m//s`,
`in_0 = 8.85 xx 10^-12`
or
`R= (9.1 xx 10^-31 xx (1.6 xx 10^-19)^4)/(8 xx (6.63 xx 10^-34) 3 xx 3 xx 10^8 xx (8.85 xx 10^-12)^2`