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In atom of any element when electron mak...

In atom of any element when electron make transition from orbit of higher energy `(n_(f))` to orbit of lower energy `(n_(i))` equation representing wave number is given by ....... where `n_(i)=1,n_(f)=2,3,4,…….`

A

`(1)/(lamda)=R[(1)/(n_(i)^(2))-(1)/(n_(f)^(2))]`

B

`(1)/(lamda)=RZ[(1)/(n_(i)^(2))-(1)/(n_(f)^(2))]`

C

`(1)/(lamda)=R[(1)/(n_(f)^(2))-(1)/(n_(i)^(2))]`

D

`(1)/(lamda)=RZ[(1)/(n_(f)^(2))-(1)/(n_(i)^(2))]`

Text Solution

Verified by Experts

The correct Answer is:
D
`(1)/(lamda)=RZ[(1)/(n_(f)^(2))-(1)/(n_(i)^(2))]`
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