The radius of the 5th orbit of a hydrogen atom is 13.25. Calculate the wavelength of the electron in the 5th orbit.
A. λ = 16.64 Å
B. λ = 26.5O Å
C. λ = 13.25 Å
D. λ = 13.64 Å
Answer:A
The radius of the 5th orbit of a hydrogen atom is 13.25. Calculate the wavelength of the electron in the 5th orbit.
A. λ = 16.64 Å B. λ = 26.5O Å C. λ = 13.25 Å D. λ = 13.64 Å