modern physics

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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

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2 Answers

1

samagr@ ·2011-09-15 10:06:03

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

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21

Arnab Kundu ·2011-09-16 03:52:37

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

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