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You are given two z–directed line charges of charge density
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Fundamentals of Electromagnetics with Engineering Applications
- Determine É at (2,0, 2)m due to three standard charge distribution as follows: a uniform sheet at x 0m with ps1 = -)nC/m², a uniform sheet at x = 4 m with Ps2 = -) nC/m², and uniform line at x = 6 m and y Om with 3T Pi -2nC/m. =arrow_forwardA non-uniform charge density of P = -x [inc/m], are distributed on the x-axis Find Ẽ at p (0₂0₂2) from x=-4 to x=4. Find È at Earrow_forwardGauss law can be used if the structure carrying the charge is asymmetric around the point. Select one: True False ionarrow_forward
- In the figure particles 2 and 4, of charge -e, are fixed in place on a y axis, at y₂ = -8.38 cm and y4 = 4.19 cm. Particles 1 and 3, of charge - e, can be moved along the x axis. Particle 5, of charge +e, is fixed at the origin. Initially particle 1 is at x₁ = -8.38 cm and particle 3 is at x3 = 8.38 cm. (a) To what x value must particle 1 be moved to rotate the direction of the net electric force Fnet on particle 5 by 30° (b) With particle 1 fixed at its new position, to what x value must you move particle 3 to rotate back to its original counterclockwise? direction? (a) Number i (b) Number i Units Units 10arrow_forwardTwo 1.20 m non-conductive wires form a right angle. A segment has +2.50 µC of charge, distributed evenly along its length; while the other segment has -2.50 µC of charge, distributed uniformly along its length, as illustrated in the figure. Find the magnitude and direction of the electric field produced by these wires at point P, which is 60.0 cm from each wire.arrow_forwardTwo infinite wires are charged uniformly with linear charge density as shown in the figure. What is the magnitude of the electric field (in N/C) at point B? Given that (d)=0.5 m. +12 nC/m +6 nC/m •B d Select one: O a. 503.54 O b. 72 O c. 359.67 O d. 215.8 O e. 647.4arrow_forward
- The potential distribution in a dielectric material (& = 8) is V = 4x'yz V. Find V, E, and P at point (2,-5, 3).arrow_forwardAn 18-gauge copper wire with a diameter of 4-mm carries a constant current of 1-A. The charge concentration in the wire is 8.5 x 1028 per cubic meter. Determine the drift velocity in um2/s. Use q = 1.602 x 10-19.arrow_forwardConductors, Dielectrics, and Capacitance Q4) Assume a 2 V conductor wire with a 3 cm diameter is embedded in silica with a relative permittivity of 2.25. The wire's center is 10 cm away from a 0 V conducting plane. Draw the wire, the conducting plane, and the wire's image. 1) Find the capacitance between the wire and its image per unit length. 2) Find the maximum surface charge density on the wire.arrow_forward
- ME. 3. A positive point charge q = 1.2μC is surrounded by a sphere with radius 0.7m centered on the charge. Find the electric flux through the sphere due to this charge. Select one: O a. 175163.08 Nm2/C O b. 153167.08 Nm2/C O c. 167315.80 Nm2/C Od. 135716.80 Nm2/C Clear my choice <arrow_forwardfrom to o A semi-infinite Line extending along the Z-axis carries a uniform charge distribution of 100 nC/m. Find the electric field intensity at point plo.012).arrow_forwardFill in the blank. Given the electric field E = 3xaz - 3yay V/m, find the work done in moving a point charge Q = +2C from (2.0,0) to (0,0.0) and then from (0.0.0) to (0,5.0). Hint: Use W -Q[E.dl.w=arrow_forward
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