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(C) For a valid set of quantum numbers,the following rules must be satisfied:$1$. $n$ is a positive integer $(n = 1, 2, 3, ...)$.$2$. $l$ can have val

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$2$

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(C) For a valid set of quantum numbers,the following rules must be satisfied:$1$. $n$ is a positive integer $(n = 1, 2, 3, ...)$.$2$. $l$ can have values from $0$ to $n-1$.$3$. $m_l$ can have values from $-l$ to $+l$ including $0$.Evaluating each set:- Set $A$: $(3, 3, -3)$. Here $n=3$ and $l=3$. Since $l$ must be less than $n$,this set is incorrect.- Set $B$: $(3, 2, -2)$. Here $n=3$,$l=2$ (which is $- Set $C$: $(2, 1, +1)$. Here $n=2$,$l=1$ (which is $- Set $D$: $(2, 2, +2)$. Here $n=2$ and $l=2$. Since $l$ must be less than $n$,this set is incorrect.Thus,there are $2$ correct sets of quantum numbers ($B$ and $C$).

Consider the following sets of quantum numbers $(n, l, m_l)$:

Set $(n, l, m_l)$

$A$ $(3, 3, -3)$

$B$ $(3, 2, -2)$

$C$ $(2, 1, +1)$

$D$ $(2, 2, +2)$

The number of correct sets of quantum numbers is $....$.

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Set	$(n, l, m_l)$
$A$	$(3, 3, -3)$
$B$	$(3, 2, -2)$
$C$	$(2, 1, +1)$
$D$	$(2, 2, +2)$

Consider the following sets of quantum numbers $(n, l, m_l)$: Set $(n, l, m_l)$ $A$ $(3, 3, -3)$ $B$ $(3, 2, -2)$ $C$ $(2, 1, +1)$ $D$ $(2, 2, +2)$ The number of correct sets of quantum numbers is $....$.