The dielectric constant is function of temperature frequency

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The dielectric constant is function of temperature, frequency, pressure. . etc. . r(T, ,

The dielectric constant is function of temperature, frequency, pressure. . etc. . r(T, , P, . . )

Rules for Drawing Electric Field Lines -Proposed by M. Faraday -A useful tool to

Rules for Drawing Electric Field Lines -Proposed by M. Faraday -A useful tool to describe the direction and intensity of the electric field and its description. 1. The lines must begin on a positive charge and terminate on a negative charge. l In the case of an excess of one type of charge, some lines will begin or end infinitely far away 2. The number of lines drawn leaving a positive charge or approaching a negative charge is proportional to the magnitude of the charge. 3. Field lines always cannot intersect.

l The equipotential lines are the dashed blue lines l The electric field lines

l The equipotential lines are the dashed blue lines l The electric field lines are the brown lines l The equipotential lines are everywhere perpendicular to the field lines E and V for a Point Charge E lines and V surface for an Infinite Sheet of Charge E and V for a Dipole