25 20 a: A/m2, and: (a) find the total current crossing ap. Let J -a, +0.01 the plane z = 0.2 in the a; direction for p<0.4. (b) Calculate (c) at Find the total outward current crossing the closed surface defined by p= 0.01, p= 0.4, z 0, and z = 0.2. (d) Show that the divergence the- orem is satisified for J and the surface specified.

6.1 Given V = 5x³y²z and 8 = 2.258, find (a) E at point P(-3, 1, 2), (b) p, at P.

In free space, V = 6xy-z+ 8. py at At (point P (-3, 3, 3 pC/m3 1697.65 O pC/m3 424.4 O pC/m3 106.1 O pC/m³ 954.9 O

A divergenceless field is solenoidal and a curl free field is irrotational. Determine whether the following equations are solenoidal, irrotational, neither or both. (Show your working) B=x(a,sin z+a.2 cos z)

16 50 yet answered 60 Question 46 The intrinsic impedance of a medium is given by impedance in free space is: -12 Hint: -8.854x10 and uo=4n X 10' H/m 2650 489 0 Marked out of 1920 377 0 Flag question --√ t Q.So the intrinsic Activate Windows

PROBLEM 1: Given the value of E at a given point P(p=2, = 40°, 2=3) is given as dn equa fion E= 1000 ap -2006 + 30032 V/m Solve for the Ineremental Work required to move a 204C chacge a distance GHm in the direction of: (d) E; el@ Ce) G= 2ax-3ay + f22. %3D ap i b)ag ;)az;

A coaxial cable has radii a conductive eyhaders is filled with an inhomogeneous dielectric with & = (10 + r)/r, where r is radial distance in eentimeters, find the capacitance of the coaxial cable. 1 cm, b = 2.5 cm, and length L= 1 m. The space between the two

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Given V= +assuming free space conditions, Find @(E),(b)the Valume charge densizy at p-o15m the charge lying with in the closed surface p-a6 30LZK1

If F = x²i + y?î + z²k, then the value of div curl F at (1, -1, 1) is.