Physics - Unit & Dimension Question with Solution | TestHub

According to Faraday’s law of electro-magnetic induction, E.M.F =$(\mathrm{d\varphi }/\mathrm{dt})$

So$\left[\mathrm{\varphi }\right]=\left[\mathrm{EMF}\right]\left[\mathrm{T}\right]=[\mathrm{W}/\mathrm{q}]\left[\mathrm{T}\right]$

i.e.,$\left[\mathrm{\varphi }\right]=[{\mathrm{ML}}^2{\mathrm{T}}^{-2}/\mathrm{AT}]\left[\mathrm{T}\right]=\left[{\mathrm{ML}}^2{\mathrm{T}}^{-2}{\mathrm{A}}^{-1}\right]$

and its unit will be$\mathrm{volt}\times \mathrm{s}$,  known as$\mathrm{weber} \left(\mathrm{Wb}\right)$