A hydrogen-like atom in ground state absorbs 
photons having the same energy and its emits exactly 
photons when electrons transition takes placed. Then, the energy of the absorbed photon may be
a)
b)
c)
d)
A hydrogen-like atom in ground state absorbs photons having the same energy and its emits exactly photons when electrons transition takes placed. Then, the energy of the absorbed photon may be
a)
b)
c)
d)
Question ID - 102324 | SaraNextGen Top Answer
A hydrogen-like atom in ground state absorbs photons having the same energy and its emits exactly photons when electrons transition takes placed. Then, the energy of the absorbed photon may be
a)
b)
c)
d)
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A hydrogen-like atom in ground state absorbs |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (a,b) -
(a,b)
Exp: Number of dark lines (in absorption), i.e., excitation = Number of bright lines (in emission), i.e., 
-excitation
It is possible only when the 
is excited to 
from ground state
Clearly, 
and
are possible
.png)
127 votes
Answer Link
127