A square metal plate of edge length 9.6 cm and negligible thickness has a total charge of 5.9 the electric field just off the center of the plate (at, say, a distance of 0.66 mm from the cente uniformly over the two faces of the plate. (b) Estimate E at a distance of 23 m (large relative is a charged particle. (a) Number i Units

Q: When an electron, e, is projected horizontally into a uniform electric field, E, with an initial…

A: According to the question diagram will be: The electron is projected in the electric field as shown…

Q: Using Gauss's Law: dA =

A: According to the Gauss's theorem  ∮E→. dA→=qenclosedεo So,  E A =Qεo

Q: Electric charge is distributed over the triangular region D shown below so that the charge density…

A:

Q: Figure (a) shows a circular disk that is uniformly charged. The central z axis is perpendicular to…

A: Given : zs = 10 cm

Q: (a) Determine the electric field intensity E caused by a spherical cloud of electrons in free space…

A:

Q: A metal sphere of radius 1.1 m carries a surface charge density of -25 nC/m². How many excess…

A: Given a metallic sphere with a radiuswith a surface charge densityWe need to find how many excess…

Q: The diameter of an isolated spherical conductor is 26.0 cm. Calculate the charge it must have to…

A: Given:Diameter of isolated sphere, D = 26 cmSphere applies an electric field at a point just outside…

Q: Point charges in air are located as follows: 5x 10S Cat the origin.4×10C at (3,0) meters and -6x10 C…

A:

Q: Determine the amount of work done to move a 12-nC charge against the electric field of a disk of…

A:

Q: An infinite cylinder of radius R has a charge density given by p(r) = ar³, where r is the…

A: Solution:Consider a small cylinder element having…

Q: In a region of space there is an electric field E = 3a-t-yiwhere is a constant of suitable size.…

A: The electric field in the given space is given by the equation E=3atyi^ According to the…

Q: √2-22 x dr 9 a The charge per unit length on the thin semicircular wire shown below is A. What is…

A:

Q: Mathematically, the electric field measured at a point is defined as: O the force experienced by a…

A: Introduction: The electric field is defined as the electric force experienced by per unit charge in…

Q: An insulating sphere with a radius R has a non uniform volume charge density p= Ar .If r is the…

A: This question can be solved by comparing units.  Units of quantity in L.H.S = Units of quantity in…

Q: An infinitely long non conducting uire of inner radius k of and outer radius 2R. The volumetric…

A: Given data, Inner radius = R Outer radius = 2R Volume charge densityρ=Kr

Q: An electric field in the region. ra is given by = Er 2Acose, Eg-Asone Ie=0 A=constant. Y3 Find the…

A:

Q: In Fig.89 the metallic wire has a uniform linear charge density λ = 4 x 10-⁹C/m, the rounding radius…

A:

Q: PROBLEM. A point charge(+) of 2 nCoulomb is situated in the air at the origin (x=0, y=0), and a…

A: Given data: The point charge at (x=0, y=0) the origin is q1=+2 nC. The point charge at (x=0, y=1)…

Q: nsider a square that is 1.0m on a side. Charges are placed at the corners of the square a ows: +4.0…

A: Electric field due to piont charge  E =kq /r2  If two or more than two electric field acts at a…

Q: A charge distributed over a spherical volume of radius R, where the volumetric charge density at any…

A:

Q: 4+5x10C (1.44 m, 0 m)

A: Given value:- q1=5 x 10-6 C -----(1)   [Located at (1.44 m, 0 m) q2=12 x 10-6 C -----(2)   [Located…

Q: In free space, the electric field is given by                                                 E = Eo…

A: In the following question , we have the electric field, E=Eo cos z cos taz  To find the, charge…

Q: The electric field everywhere on the surface of a charged sphere of radius 0.204 m has a magnitude…

A:

Q: The electric field in a region is radially outward with mag- nitude E = ar. Calculate the charge…

A:

Q: Volume charge density is given as p_v= 10^(-3)e^(-100r)sin0 C/m^3 for 0 ≤ r ≤ 19 cm, and p_v= O for…

A:

Q: Question a) please :)

A: Given:  Inner radii →r1 Outer radii →r2 Charge at center of shell→+Q

Q: A flat sheet of paper with dimensions 50 m x 60 m is oriented so that the normal to the sheet is at…

A: If the area of the sheet of paper is A and electric field of magnitude E applied at an angle of…

Q: Find the electric field above an infinite plane of charge with constant surface charge density σ0

A:

Q: Calculate the number of Coulombs of positive charge in 250 cm 3 of water with no net charge.

A:

Q: 150° 9 270° -2q Q What is the electric field at the center of the circle due to these point charges?…

A: This is a question regarding the resultant field created by a number of point charges. The field at…

Q: is distributed uniformlly along a long stragith wire . The electric field 2 cm from the wire is 20…

A: Given:-  The charge is uniformly distributed along a long straight wire.  The electric field E = 20…

Q: A water droplet of radius 0.018 mm remains stationary inthe air. If the downward-directed electric…

A: Concept: A capacity to do work is called energy and it may exist in potential, kinetic, thermal,…

Q: PROBLEM. A point charge(+) of 2 nCoulomb is situated in the air at the origin ( x=0, y=0), and a…

A: Solution:-Given that

Q: Let the electric field in a certain region of space be given by Ë (F) = Cr/ €, a² where a has…

A:

Q: In a region of space there is an electric field = 3at ylwhere is a constant of suitable size. What…

A: Gauss law of electrostatic says that, total electric flux associated with a closed surface is…

Q: Problem Using the method of integration, what is the electric field of a uniformly charged thin…

A:

Q: An infinite cylinder of radius R has a charge density given by p(r) = ar³, where r is the…

A:

Q: A uranium nucleus is a sphere of radius 7.4x10^-15 m with a charge of 92r distributed uniformly in…

A:

Q: The energy stored in the electric field produced by a metal sphere is 4.5 J. If the sphere contains…

A:

Q: The electric field in the x-y plane is given by E = î8x – ¡4y . Then equation for the lines of force…

A:

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.