find the ratio of the time periodof 2nd bohr orbit of He+ and 4th bohr orbit of Li2+
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anvi2004
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Find the ratio of time period of 2nd bohr orbit of He+ ion and 4th bohr orbit of Li++
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aqibkincsem
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Answer:
Formula used for energy of orbit of ion or hydrogen like atom will be,
Formula used for the radius of the orbit will be,
rn = n2 X 52.9 pm (in pm)
z
where,
En = energy of orbit
rn = radius of orbit
n = number of orbit
Z = atomic number
Now we have to calculate the energy and radius of second orbit of He+ ion.
Therefore, the energy and radius of second orbit of ion are, -13.6 ev and 105.8 pm respectively.