The coefficient of self inductance and the coefficient of mutual inductance have

Question

The coefficient of self inductance and the coefficient of mutual inductance have (A) same units but different dimensions (B) different units but same dimensions (C) different units and different dimensions (D) same units and same dimensions

Tardigrade Admin · Accepted Answer

textEmf=- L ( di / dt ) φ= Mi textEmf ( d φ/ dt )=- M ( di / dt ) So, units and dimension of coeffiecent of self inductance and coefficent of mutual inductance are same.

Q. The coefficient of self inductance and the coefficient of mutual inductance have

same units but different dimensions

different units but same dimensions

different units and different dimensions

same units and same dimensions

$Emf = - L \frac{d i}{d t}$
$ϕ = M i$
$Emf \frac{d ϕ}{d t} = - M \frac{d i}{d t}$
So, units and dimension of coeffiecent of self inductance and coefficent of mutual inductance are same.

Q. The coefficient of self inductance and the coefficient of mutual inductance have

same units but different dimensions

different units but same dimensions

different units and different dimensions

same units and same dimensions

Emf=−Ldtdi​ ϕ=Mi Emfdtdϕ​=−Mdtdi​ So, units and dimension of coeffiecent of self inductance and coefficent of mutual inductance are same.

$Emf = - L \frac{d i}{d t}$
$ϕ = M i$
$Emf \frac{d ϕ}{d t} = - M \frac{d i}{d t}$
So, units and dimension of coeffiecent of self inductance and coefficent of mutual inductance are same.