modern physics

The electron in a hydraogen atom makes transition n1 to n2 ;n1&n2 principal quantum numbers of two states . assume the bohr model to be valid . the time period of the electron in initial state is 8 times that in the final state . the possible value n1 & n2 is

2 Answers

1
samagr@ ·

HINT:
v =K (1/n) K is a constant , n= quantum no
r is proportional to n2
T=2π/ω,
ω=v/r,
so, ω is proportional to n3
And T is proportional to 1/n3

21
Arnab Kundu ·

is it true?
T2=kr3
T12/T22=r13/r23
so,r13/r23=1/64
so, r2=4r1

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