" Dimensions of electrical resistance is :- "

Dimension of electrical resistance is :-

Dimension of electrical resistance is :-

Dimension of electrical resistance is :-

Dimensions of electrical resistence are

Dimensions of electrical resistence are

Dimensions of electrical resistence are

Using B_0=(mu_0) H_0 , find the ratio (E_0/H_0) for a plane electromagnetic wave propagating through vacuum. Show that it has the dimensions of electric resistance. This ratio is a universal constant called the impedance of free space.

Using B=(mu_0) H find the ration (E_0/H_0) for a plane electromagnetic wave propagating through vacuum. Show that it has the dimensions of electric resistance. This ratio is a universal constant called the impedance of free space.

Using B_0=(mu_0) H_0 , find the ratio (E_0/H_0) for a plane electromagnetic wave propagating through vacuum. Show that it has the dimensions of electric resistance. This ratio is a universal constant called the impedance of free space.