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The elctron identified by quantum number...

The elctron identified by quantum numbers n and l
(i) `n=4,l=1` (ii) `n=4,l=0`
(iii) `n=3,l=0` (iv) `n=3,l=1`
can be placed in order of increasing energy

A

`(iii) lt (iv) lt (i) lt (ii)`

B

`(iii) lt (iv) lt (ii) lt (i)`

C

`(i) lt (iii) lt (ii) lt (iv)`

D

`(iii) lt (i) lt (iv) lt (ii)`

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