Question

Magnetic induction

$${F = qvB }{\lbrack B\rbrack = \left\lbrack \frac{F}{qV} \right\rbrack }{\lbrack B\rbrack = \left\lbrack {MT}^{- 2}{\text{ }A}^{- 1} \right\rbrack }$$Magnetic Flux ( $\phi$ )

$\phi = (B)$. (Area)

$$\lbrack\phi\rbrack = \left\lbrack {ML}^{2}{\text{ }T}^{- 2}{\text{ }A}^{- 1} \right\rbrack $$Magnetic Permeability

$$\lbrack\mu\rbrack = \left\lbrack {MLT}^{- 2}{\text{ }A}^{- 2} \right\rbrack $$Self inductance

Using $U = \frac{1}{2}{LI}^{2}$

[Self inductance] $= \left\lbrack {ML}^{2}{\text{ }T}^{- 2}{\text{ }A}^{- 1} \right\rbrack$

A - III, B - IV, C - I, D – II