1- A dielectric disk of radius a and thickness d is situated in free space. The disk is polarized with a polarization vector P(r) = P₁ = î Find the distribution of bound charges of the disk a 2- Consider a two-wire transmission line in air. The radius of the wires is a and the distance between the conductor axis is d (d » a ). The transmission line is connected to a constant voltage source of magnitude Vo. Find the electric energy per unit length of the transmission line

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1- A dielectric disk of radius a and thickness d is situated in free space. The disk is
Find the distribution of bound
polarized with a polarization vector P(r) = P₁
Î
charges of the disk
2- Consider a two-wire transmission line in air. The radius of the wires is a and the
distance between the conductor axis is d (d » a ). The transmission line is connected
to a constant voltage source of magnitude Vo. Find the electric energy per unit length
of the transmission line
a
Transcribed Image Text:1- A dielectric disk of radius a and thickness d is situated in free space. The disk is Find the distribution of bound polarized with a polarization vector P(r) = P₁ Î charges of the disk 2- Consider a two-wire transmission line in air. The radius of the wires is a and the distance between the conductor axis is d (d » a ). The transmission line is connected to a constant voltage source of magnitude Vo. Find the electric energy per unit length of the transmission line a
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