An excited hydrogen atom initially at rest in n=3 state, emits a photon by making a transition to ground to state . Then the momentum of the hydrogen atom will be (in N.s)-
Answers
Answered by
0
A hydrogen atom is in an excited state of principal quantaum number(n)(n) it emits a photon of wavelength (λ),(λ), when it returns to ground state . The value of n is
(a)λRλR−1−−−−−√(b)(λR−1)λR−−−−−−√(c)λ(R−1)−−−−−−−√(d)λRλR−1−−−−−√
(a)λRλR−1−−−−−√(b)(λR−1)λR−−−−−−√(c)λ(R−1)−−−−−−−√(d)λRλR−1−−−−−√
Similar questions