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The ratio of the radius of two Bohr's or...

The ratio of the radius of two Bohr's orbit of `Li^(+2)` is `1:9`. What would be their nomenclature.

A

`K&L`

B

`L&M`

C

`K&M`

D

`K&N`

Text Solution

Verified by Experts

`(r_(x))/(r_(y))=(0.529xx(n_(x)^(2))/(3))/(0.529xx(n_(y)^(2))/(3))impliessqrt((n_(x)^(2))/(n_(y)^(2)))=sqrt((1)/(9))`
`(n_(x))/(n_(y))=(1)/(3)=("KShell")/("MShell")`
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