How many electrons in an atom may have the following quantum numbers?
$n=3,l=0$

Q.

How many electrons in an atom may have the following quantum numbers?
(a) n = 4, $m_s=-\frac{1}{2}$ [1 Mark]
(b) n = 3, l = 0 [1 Mark]

Q. How many electrons in an atom may have the following quantum numbers?

$A$: $n=4,m_s=-\frac{1}{2}$

$B$: $n=3,l=0$

Q. How many electrons in an atom may have the following quantum numbers?
(a) $n=4,m_s=-1/2$
(b) $n=3,l=0$

Q. How many electrons in an atom may have the following quantum numbers?
$n=4,m_s=-1/2$

Q. Quantum numbers of the electrons are given
$\left(i\right)n=4,m_s=-\frac{1}{2}$