s with a constant density pi are Charge distributed on an infinitely long line along the...
An infinitely long uniform line charge of 20 nC/m lie along the z axis in free space, determine the electric flux density (in Cartesian coordinate system) at observation point P(1, 1, -1). No need to derive any expressions! Show main steps with proper units. An infinitely long uniform line charge of 20 nC/m lie along the z axis in free space, determine the electric flux density (in Cartesian coordinate system) at observation point P(1, 1,-1). No need to derive any...
2. An infinitely long wire with linear charge density - is centered inside an in- finitely long cylinder with surface charge density o and radius a, oriented along the z-axis. (a) Use Gauss's Law to determine the electric field between the wire and cylinder. (b) What must o be, such that the electric field is zero outside the cylinder? (c) An external magnetic field, Bert = Bert 2, is now applied. What is the total angular momentum per unit length...
An infinitely long line of charge with linear charge density lambda lies along the central axis of an infinitely long hollow plastic cylinder with inner radius R _1 and outer radius R _2. The inner surface of the cylinder has a surface charge density of eta _1 and the outer surface of the cylinder has a surface charge density of eta _2. There are no other charges within the plastic material, except for those on the inner and outer surfaces....
An infinitely long insulating cylinder of radius R has a volume charge density that varies with the radius as p po (a-where po a and b are positive constants and ris the distance from the axis of the cylinder. Use Gauss's law to determine the magnitude of the electric field at radial distances (a) r< R and (b)r>R
An infinitely long straight wire has a uniform linear charge density of λ. Derive the equation for the electric field a distance R away from the wire using Gauss's Law for Electrostatics.
Problem 6 Charge Q is uniformly distributed over a circular ring on the xy plane with an inner and outer radius a and b, respectively. Calculate the electric field at any point on the z axis by using Coulomb's law. Then, calculate the electric potential on the z axis and use this expression to find the z component of the electric field. Check that the electric field calculated through the potential is the same as the one calculated by using...
Consider a very long, round, solid nonconductive cylinder of radius R with a volume charge density of rho = -Cr, centered on the z-axis. Where r is the distance from the z-axis, and C is a positive constant. a) What are the units for C? Use Gauss's Law to find the electric field everywhere in space in and around this charged rod, at b) r lessthanorequalto R and c) r > R. This cylinder is long enough that you can...
(20 pts) A thick, infinitely long cylinder, with radius R is uniformly charged with volume charge density p. Using Gauss's Law, find the electric field for (a) r < R, and (b) r > R. P R
Electrostatics problem 2. An infinitely long circular cylinder of radius a and dielectric constant E is placed with its axis along the z-axis and is put in an electric field which would have been uniform in the absence of the cylinder, pointing along the x-axis (see figure). Find the total electric field at all points outside and inside the cylinder. Find the bound surface charge density.
6. There is infinitely line charge on Y-axis with charge density of +0.05 HC/m and there is point charge on x-axis with charge of +5 μC/m at X-25 cm. Find the net electric field at point A (10cm, 7cm)?