SI Units and Dimensional Analysis

SI system is based on seven fundamental units. These fundamental units are Kelvin, Second, Kilogram, Metre, Candela, Mole and Ampere.

The kilogram-force (kgf or kgF) is a gravitational metric unit of force. It is equal to the magnitude of the force exerted by one kilogram of mass in a $10\ ms^{-2}$ gravitational field (standard gravity, a conventional value approximating the average magnitude of gravity on Earth).Therefore one kilogram-force is by definition equal to 10 N

CGS unit of Force = $dyne$
The dyne is a unit of force specified in the centimetre-gram-second (CGS) system of units, a predecessor of the modern SI. One dyne is equal to $10^{-5}$ N.

CGS unit of acceleration $= cm/s^{2}$
MKS unit of acceleration $=m/s^{2}$
So, ratio of CGS and MKS is $\dfrac{cm}{m}$

The prefix used to represent $10^{-2}$ is called Centi.

Joule $(J)$ is the SI unit of energy. So, the given statement is true.

The magnetic flux if given by

The gravitational potential at a point is the potential energy associated with a unit mass due to its position in the gravitational field of another body. Gravitational potential is the amount of work done in bringing a body of unit mass from infinity to that point.
Gravitational potential (V) $=\dfrac{Work done}{Mass}=\dfrac{W}{m}$
Gravitational potential  is a scalar quantity and the  SI unit is $J/kg$. 

Conductance, $G=\dfrac {1}{resistance}=mho(\Omega^{-1})$ or Siemens (S)

Litre is not a fundamental unit.

The angular frequency of current oscillations in an LC circuit is given by $\omega =\dfrac{1}{\sqrt {LC}}$ and $\omega = 2\pi f$.
$\Rightarrow f= \dfrac{1}{2\pi \sqrt{LC}}$ and the unit is equivalent to that of frequency.

The henry (symbolized H) is the Standard International ( SI ) unit of coefficient of mutual inductance of a coil .

Pole strength, $m=\displaystyle \frac {Magnetic \ moment}{2l}=\frac {Am^2}{m}=Am$

Power, or the rate of energy dissipation, is defined as energy per unit time and is measured in Watts (where 1 Watt equals 1 Joule per second). Joules measure energy, Weber measures magnetic flux, and Joule per coulomb measures electric potential.

The units of fundamental physical quantities are known as fundamental units.

The fundamental units are defined arbitrarily and they are used to derive of others unit. Generally the most common fundamental units are mass, time, length and current.

Light year is the unit of astronomical distance. It is a distance that light travels in one year. 

SI unit of charge is Coulomb which is represented by the symbol $C$.

The product of resistance and inductance is not represented by any quantity given above.

Magnetic flux $= B.A.$
Permatibility $= \dfrac{B}{H} = \dfrac{J}{A.M}$

$= \dfrac{BA}{B/H}$

$= \dfrac{BAH}{B} = AH$

$= [L^2] [AC^{-1}]$

$= [M^o LAT^o]$

The solid angle $\Omega=\dfrac{A}{r^2}$

Unit of density is $g/cm^3$ whereas relative density is unitless. Thus the given statement is false.

Hertz is the fundamental unit of frequency.

Electron mobility:- It is the ratio of velocity to electric field.

Magnetic pole strength is the strength of a magnetic pole to attract magnetic materials towards itself . S.I. unit of magnetic pole strength is Ampere-meter $(A,m)$.