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in Chemistry by (62.2k points)
If n and `l` are respectively the principal and azimuthal quantum numbers , then the expression for calculating the total number of electrons in any energy level is :
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)`

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1 Answer

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by (58.9k points)
Correct Answer - D
No. of electrons in energy level concept

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