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The quantum numbers n , l , m , ms respe...

The quantum numbers `n , l , m , m_s` respectively of the electron 3d^1 are

A

`sum_(l=0)^(l=n) 2(2l+1)`

B

`sum_(l=1)^(l=n) 2(2l+1)`

C

`sum_(l=0)^(l=n) (2l+1)`

D

`sum_(l=0)^(l=n-1) 2(2l+1)`

Text Solution

Verified by Experts

The correct Answer is:
D
Total number of electrons in any energy level `E_(l=0)^(l=n-1) 2(2l+1)`
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