Determine the potental difference VAB between A(3 m, 25°, -1 m) and B(4 m, 46°, 3 m) given the electric field in the region is:
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Determine the potental difference VAB between A(3 m, 25°, -1 m) and B(4 m, 46°, 3 m) given the electric field in the region is:


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- The charge density of a non-uniformly charged sphere of radius 1.0 m is given as: For rs 1.0 m; p(r)= 2po(1-8r/3) For r> 1.0 m; p(r)= 0, where r is in meters. What is the value of rin meters for which the electric field is maximum? 0.25 O 0.50 O 0.75 O 1.0 O 2.0 O Diğer:An electric field is given by the following vector: E = 9.48 x 104 N/m, at a direction of 111° W of S. The value of the horizontal component is best given byIn Figure 1, a non-conducting rod of length L = 10.0 cm has a charge –q = -3.0 fCuniformly distributed along its length.a) What is the linear charge density of the rod?b) What are the magnitude and direction of the electric field produced at point P, atdistance of a = 6.00 cm from the rod?c) What is the electric field magnitude produced at distance a=50m by the rod?
- Q.3: Figure.1 shows a section of a long, thin-walled metal tube of radius R = 3.00 cm, with a charge per unit length of 2 = 2.00 • 10 C/m. What is the magnitude E of the electric field at radial distance (a) r = R/2.00 and (b)r= 2.00R? (c) Graph E versus r for the range r= 0 to 2.00R. 73°F ClearE, dE 9 (0,0,z) Q=2ra . a ds Figure 4: 4. For a ring of radius a and uniform line density the electric field f at position (0,0,z) is given by Ez = Qz Xaz 3 4T€0 (a2+z2) 2 2e0 (a2+z2) 2 .015n C [see figure 4]. If a=10cm, A then (a) at z = 0, z = z = 2- and z = ∞ the electric field is given as Ez = 0, Ez = 2.51099 × 106 N/C,Ez = 4.61298 x 107 N/C, a = 2 V2 Ez = 1.63093 x 10 N/C and Ez = 0 respectively (True,False) (b) At z = V2 * the electric field is maximum (True,False) (c) The maximum force on a point charge q = 1µC is F = qE"max) = 46.1298N (True,False)Satisfaction of Maxwell's curl equations for a specified electric field. For the electric field E = Ege¯k* cos (2 × 10°t – y) a̟ in free space (J = 0), find the value(s) of k for which the field satisfies both of Maxwell's curl equations.
- A charge distribution creates the following electric field throughout all space: E(r, 0, q) = (3/r) (r hat) + 2 sin cos sin 0(theta hat) + sin cos p (phi hat). Given this electric field, calculate the charge density at location (r, 0, p) = (ab.c).The square conducting sheet −2≤ x ≤2,−2≤ y ≤2,z=0 plane has a charge density12|y|mC/m2. Determine the total charge on the plate and the electric field intensity at(0,0,10)Use Gauss's law to find the electric field at the field point in the following case. The distance between the field point and the surface of the conductor is d. A semi-infinitely large conductor with surface charge density o. Field point d х Conductor
- The space a ≤ r ≤ c < b between cylindrical capacitors of length L, radius a,b and is filled with a dielectric constant K, and the remaining space is vacuum. The potential difference between the capacitor plates is V. (a) Find the electric capacitance. (b) Find the electric field E, electric displacement D, and polarization P in c < r < bA solid metal cylinder is placed in a uniform electric field that is directed along the axis of the cylinder. The electric field in the cylinder will vary along the length of the cylinder. O is directed parallel to the axis of the cylinder. is zero. is directed along the radius of the cylinder.The figure shows a coaxial cable in Cross-Section. The two conductors have inner and outter radii as shown and carry oslo linear charge densities winner = -14.4 nC/m 12h and nouter 20.5 nc/m. Given rA = 12 cm, r = 13.3cm, rc = 20.5 cm, and rp = 23.3 cm, determine the magnitude of the electric field at a point 47cm from the central axis. Inner Conductor. outer Conductor 97134 Adt 9bialog m ARD RB 0821 whoog tolk oprol inv Relish corona 21 tonly 3.2072 2til Calls on Digitalels 2010 6000 904 30 900tival