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Transcribed Image Text:completely separate from each other in this question
(a)
(b)
(c)
Copyright © The McGraw-H Companies, Inc. Permission required for reproduction or display.
(3, 0, 0)
15
(1,0,0)
1. the electric field E; and
2. the volume charge density
Note: parts (a), (b), and (c) are
determine:
Free space
2 mA
A square loop of wire lies in the = 0 plane as above and carries a current of
2 mA in a counter-clockwise direction. An infinitely long filament of wire on the
y-axis carries a current of 15 A in the
y direction. Find the total force on the
loop of wire due to the infinite filament of current.
The scalar electric potential field in a region of free space is de-
scribed by V = 2x²y-52. At the point P = (x = -4, y = 3, z = 6) determine
and in region 2 at the interface is
+ 15 A
(1,2,0)
A unit normal vector from region 2 (u=2₁) to region 1 (= o)
â:1 =
If the magnetic field in region 1 at the material interface is
H = 102 +ây +128, A/m
6a +2ây - 3a,
H₂ = H₂ - 5ầy + 4â, A/m
1. Hand
2. the surface current density K at the interface
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