Angular momentum of an electron in the M-shel | vedclass

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(C) The angular momentum of an electron in a given shell is given by the formula: $L = n \frac{h}{2\pi}$.For the $M$-shell,the principal quantum numbe

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$3.162 	imes 10^{-27} \ erg \cdot s$

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(C) The angular momentum of an electron in a given shell is given by the formula: $L = n \frac{h}{2\pi}$.For the $M$-shell,the principal quantum number $n = 3$.Given Planck's constant $h = 6.626 	imes 10^{-34} \ J \cdot s = 6.626 	imes 10^{-27} \ erg \cdot s$.Substituting the values: $L = 3 	imes \frac{6.626 	imes 10^{-27}}{2 	imes 3.14159}$.$L = 3 	imes 1.054 	imes 10^{-27} \ erg \cdot s = 3.162 	imes 10^{-27} \ erg \cdot s$.

Angular momentum of an electron in the $M$-shell of a $Li^{+2}$ ion is:

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