Question #99fb0

1 Answer
Sep 15, 2016

lambda = 102.6 nm

Explanation:

1/lambda = R_H * (1/n_f^2 - 1/n_i^2)
1/lambda = (1.096776 * 10^7 m^-1) * (1/1^2 - 1/3^2)
lambda = 1/ 9749120 m * (1 nm) / (10^-9 m)
lambda = 102.6 nm