What's the change in the orbit radius when the electron in hydrogen atom (Bohr's Model) undergoes first paschen transition?
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What is the change in the orbit radius when the electron in the hydrogen atom undergoes the first Paschen transition?
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Deep Patel, B.Tech Chemical Engineering, Institute Of Technology, Nirma University (2020)
Answered Jun 27
As per Bohr's model, radius of hydrogen like atoms can be given as,
r = 0.05 n^2/Z , where r is in ‘nm’.
And for first paschen transition, electron changes its position from n=3 to n=4 during excitation and vice versa during de-excitation.
Now, since it's hydrogen atom, Z=1.
So, put the values in the corresponding formula to find radius of corresponding orbitals and find the difference between corresponding values of radii.
Hope it's clear.
plz mark me down as a brainliest
What is the change in the orbit radius when the electron in the hydrogen atom undergoes the first Paschen transition?
Answer
1
Follow
Request
More
1 ANSWER

Deep Patel, B.Tech Chemical Engineering, Institute Of Technology, Nirma University (2020)
Answered Jun 27
As per Bohr's model, radius of hydrogen like atoms can be given as,
r = 0.05 n^2/Z , where r is in ‘nm’.
And for first paschen transition, electron changes its position from n=3 to n=4 during excitation and vice versa during de-excitation.
Now, since it's hydrogen atom, Z=1.
So, put the values in the corresponding formula to find radius of corresponding orbitals and find the difference between corresponding values of radii.
Hope it's clear.
plz mark me down as a brainliest
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