Evaluate Rydberg constant by putting the values of the fundamental constants in its expression.
Rydberg's Constant
Me=9.1×1031kg
R = me48h2cϵ20
Since e = 1.6×10−19C
h = 6.63×1034J−S,
C= 3×108m/s,
ϵ0=8.85×1012
or
R = 9.1×1031×(1.6×10−19)48×(6.63×10−34)3×3×108×(8.85×10−12)2
= 1.097 ×107m−1