A 10 m long copper wire with radius of 2.0 mm carries a uniform surface charge density of 3.0 x 10 ^-6 C/m ^2.What is the magnitude of the electric field at a distance of 10 cm from the wire.

Q: if we have a point at the origin with a charge of 10 nC , determine the electric field intensity of…

A: Given A 10 nC charge is at origin and where to find the electric field intensity at point P (1,1,1)

Q: The electric field at 6cm from a conducting ball of radius 1cm, points away from it with a strength…

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Q: * :If E=12ay at origin due to infinite surface charge located at y0 x>0

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Q: Find the electric field inside the spherical linear dielectric material if it is placed in an…

A: The field inside a dielectric E→(P) = Eout→(P) +Ein→(P)Vout =14πε0∫outρ→.r^r2dr…

Q: Q1 Two conducting plates of size 1x 5 m are inclined at 45° to each other with a gap of width 4 mm…

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Q: A cubic gaussian surface surrounds a point charge q. If the size of the cubic surface is doubled,…

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Q: A positive charge Qis uniformly distributed on a very thin spherical shell of radius b in air. Find…

A: By mistake i used R instead of b as the radius of the sphere rest is absolutely fine. so you have to…

Q: In infinite line, the uniform line charge density is 10 uC/m.what is the electric field for line if…

A: Given, Infinite line charge of Uniform line charge density, λ=10 μC/m Radius, r=8 m

Q: Q (2): Determine E and D at (1, 0, 3) if there is a point charge -2n nC at (4, 3, 0) and a line…

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A: The electrostatic force of attraction exits between the charge at the center of the sphere and the…

Q: if we have a point at the origin with a charge of 10 nC, determine the electric field intensity of a…

A: We know formula for electric field due to point charge .

Q: Calculate the distance from charge q, to the points on the line segment joining the two charges…

A: In this question,  We need to determine the distance from. the charge q1 to. The point on the line…

Q: Q2: A circular ring of radius a carries a charge Q C and is place field E at (0, 0, h) dE

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Q: How many excess electrons must be added to an insulated spherical conductor of 32 cm diameter to…

A: How many excess electrons?  Conductor diameter = 32cm electric field =1150 N/C?

Q: What is the electric flux density (in µC/m2) at a point (10, 4, - 5) caused by a uniform surface…

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Q: What is the total charge, Q on a circular plane with a radius of a, if the given surface charge…

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Q: The magnitude of the surface charge density of two large conducting plates that carry an equal and…

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Q: A certain conductor has a free electron density of 2 x 10 30 electrons per cubic feet. Its circular…

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Q: Draw a plot showing variation of electric field with distance from the centre of a solid conducting…

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Q: What is electric field of a long wire at a perpendicular distance r from it if it carries a uniform…

A: Given Data: Line charge density = lambda perpendicular distance = r

Q: A very thin conducting shell of radius R= 5.00 cm carries a uniform surface charge density…

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Q: 6) How much is the charge for a 3.00-cm section of a very long uniform line of charge if the…

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Q: The spherical surface r = 0.2 m contains a charge density of 50 C/m², while r = 0.5 m contains -40…

A: The spherical surface r=0.2 m contains charge density of 50 C/m2, whiler=0.5 m contains charge…

Q: Charge is distributed uniformly over the plane ? = −5 cm with a surface charge density of 1/36?…

A: Given plane  z=-5cm    Surface charge density = (1/36π)nC/m2  To find E.

Q: Analyze and compare the electric field created by line charge distribution, surface charge…

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Q: Calculate the dielectric flux between two parallel flat metal plates each 76 cm square with an air…

A: We have two flat metal plates with an air-gap of 1.5 mm with the given data, When medium is air…

Q: A very thin conducting shell of radius R=5.00 cm carries a uniform surface charge density =2.70x 10…

A: It is given in the question conducting shell of radius r=5cm .  It is given that a sphere of r=12 cm…

Q: A uniform volume charge distribution Pv=3  (nC/m3) exists in a sphere that has a radius of 3 cm.…

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Q: Example2: A ring of radius a carries a uniformly distributed positive total charge Q. Calculate the…

A: Electric field due to the ring at a point P is determined as shown below

Q: Determine the electric field intensity created by a line of charge parallel to the z axis at x=6,…

A: Electric field intensity due to line charge is Line charge density (ρL)2πε×ρaρ where ρ is…

Q: Conducting planes at z = 2 cm and z= 8 cm are held at potentials of -3 V and 9 V, respectively. The…

A: We know relationship between voltage and distance for parallel plates .

Q: 4. A 5-cm radius conducting sphere has a surface charge density of 2 x106 C/m? o its surface. Its…

A: In this question we will find electric potential due to surface charge density of sphere...

Q: Example2: A ring of radius a carries a uniformly distributed positive total charge Q. Calculate the…

A: Simple question based on electromagnetic field theory concepts. In this we have to find the electric…

Q: d) Suppose the surface at RB is coated with a uniform surface charge density ơ. Which regions of the…

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Q: Prove that if at t= 0 there is a charge density p inside a conductor, then ɛ/o seconds later the…

A: we need to find out time t.

Q: Discuss what happens at the microscopic level of the dielectric material when it is placed in an…

A: It is asked to discuss what happens at the microscopic level of the dielectric material when the…

Q: Given Eight positive charges with Q = 8 C that are located at corners of a cube centered at the…

A: The net electrostatic force will be equal to 0

Q: the following charge distribution are present in free space : a uniform line charge density 3nC/m at…

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Q: 420P) Dielectric sphere with dielectric constant ɛ is in a uniform Electric field Eo. Find the…

A: When a dielectric material is placedin an external electric field E∘ it exerts a dipole moment in…

Q: An infinite nonconducting sheet has a surface charge density of 0.25 µC/m² on one side. How far from…

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Q: Two similar charges are placed in free space and water, with dielectric constant, ɛ of 1 and 78,…

A: We need to select correct option for given statement .

Q: b) Find the current in circular wire along z axis with radius of 2mm, if the electric field…

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Q: Q4) Two identical uniform line charge of pL= 3 nc/m are parallel to X- axis at Z-0, Y= ±6. Determine…

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Q: Probiem 2 A point charge of +5uC is located at the center of a sphere with a radius of 12cm. What is…

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Q: If E=12ay at origin due to infinite :surface charge located at у0 Z>0 2=0 оооо

A: In an infinite sheet of charge the direction of the electric field will always be in outward…

Q: A certain conductor has a free electron density of 2 x 10 30 electrons per cubic feet. Its circular…

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Q: ind the electric field magnitude and direction at a distance z above the midpoint between equal and…

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Q: Two identical line charges lie along the x and z axes with charge densities PL = 50mc/m. Obtained…

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Q: What is the total charge, Q on a circular plane with a radius of a, if the given surface charge…

A: As per our company guidelines we are supposed to answer only first question kindly repost the other…

Electric field

A physical field present around an electrically charged particle that exerts a force on all other charged particles is called an electric field. The charged particles present in the field either repel or attract. From electric charges or time-varying magnetic fields, the electric field originates. One of the manifestations of electromagnetic force which is one of the four fundamental forces present in nature are the electric fields and magnetic fields.