10.9 In a medium, E = 16e -0.05x sin (2 × 10³ - 2x) a. V/m find: (a) the propagation constant, (b) the wavelength, (c) the speed of the wave, (d) the skin depth. 10.10 A uniform wave in air has E = 10 cos (2 x 10°t - Bz) ay (a) Calculate 3 and X. (b) Sketch the wave at z = 0, N4. (c) Find H. 10.11 The magnetic field component of an EM wave propagating through a nonmagnetic medium (= o) is H = 25 sin (2 × 10³ + 6x) a, mA/m Determine: (a) The direction of wave propagation. (b) The permittivity of the medium. (c) The electric field intensity.
10.9 In a medium, E = 16e -0.05x sin (2 × 10³ - 2x) a. V/m find: (a) the propagation constant, (b) the wavelength, (c) the speed of the wave, (d) the skin depth. 10.10 A uniform wave in air has E = 10 cos (2 x 10°t - Bz) ay (a) Calculate 3 and X. (b) Sketch the wave at z = 0, N4. (c) Find H. 10.11 The magnetic field component of an EM wave propagating through a nonmagnetic medium (= o) is H = 25 sin (2 × 10³ + 6x) a, mA/m Determine: (a) The direction of wave propagation. (b) The permittivity of the medium. (c) The electric field intensity.
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Transcribed Image Text:10.9 In a medium,
E = 16e-0.05x sin (2 × 10³t - 2.x) a. V/m
find: (a) the propagation constant, (b) the wavelength, (c) the speed of the wave, (d) the
skin depth.
10.10 A uniform wave in air has
E = 10 cos (2 x 10°t - Bz) a,
(a) Calculate 3 and A.
(b) Sketch the wave at z = 0, N4.
(c) Find H.
10.11 The magnetic field component of an EM wave propagating through a nonmagnetic
medium (μ = H) is
H = 25 sin (2 × 10³ + 6x) a, mA/m
Determine:
(a) The direction of wave propagation.
(b) The permittivity of the medium.
(c) The electric field intensity.
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