The spin-only magnetic moment (\( \mu \)) is given by:
$$ \mu = \sqrt{n(n+2)} $$
where \( n \) is the number of unpaired electrons. The magnetic moment depends only on the number of unpaired electrons in the ion.
- Has 1 unpaired electron.
- Spin-only magnetic moment:
$$ \mu = \sqrt{1(1+2)} = \sqrt{3} $$
- Has 4 unpaired electrons.
- Spin-only magnetic moment:
$$ \mu = \sqrt{4(4+2)} = \sqrt{24} $$
- Has 5 unpaired electrons.
- Spin-only magnetic moment:
$$ \mu = \sqrt{5(5+2)} = \sqrt{35} $$
- Has 4 unpaired electrons.
- Spin-only magnetic moment:
$$ \mu = \sqrt{4(4+2)} = \sqrt{24} $$
- Has no unpaired electrons.
- Spin-only magnetic moment:
$$ \mu = 0 $$
The correct answer is:
Option (1) - B and D only, since they have the same spin-only magnetic moment.
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A : The potential (V) at any axial point, at 2 m distance(r) from the centre of the dipole of dipole moment vector
\(\vec{P}\) of magnitude, 4 × 10-6 C m, is ± 9 × 103 V.
(Take \(\frac{1}{4\pi\epsilon_0}=9\times10^9\) SI units)
Reason R : \(V=±\frac{2P}{4\pi \epsilon_0r^2}\), where r is the distance of any axial point, situated at 2 m from the centre of the dipole.
In the light of the above statements, choose the correct answer from the options given below :
The output (Y) of the given logic gate is similar to the output of an/a :