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Dimension of electrical resistance is :-...

Dimension of electrical resistance is :-

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Which of the following combinations has the dimension of electrical resistance ( in_(0) is the permittivity of vacuum and mu_(0) is the permeability of vacuum)?

Which of the following combinations has the dimension of electrical resistance ( in_(0) is the permittivity of vacuum and mu_(0) is the permeability of vacuum)?

Which of the following combinations has the dimension of electrical resistance ( in_(0) is the permittivity of vacuum and mu_(0) is the permeability of vacuum)?

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.

Dimensions of electrical resistence are

Dimensions of electrical resistence are

Dimensions of electrical resistence are

Dimension of electric current is