Question
Asked Oct 22, 2019
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3. For the electric field' E = E, cos(ot - ay - Bzain the free space with no current, find
the necessary conditions for the constants, so this field satisfies both Maxwell's curl
equations
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3. For the electric field' E = E, cos(ot - ay - Bzain the free space with no current, find the necessary conditions for the constants, so this field satisfies both Maxwell's curl equations

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Expert Answer

Step 1

Using Maxwell’s equation,

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Vx E 0

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Step 2

The given electric field has component only along x dir...

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θ ω θ дх E Cos (ot-αν-β:) 0 θ o-01-j0 (E, cos (or- αν - β2) |-0-( cos (or- αν- β:) |-0 θε βΕ, sin (ot - αy- β2)-α sin ( ωt - αy - β2) -0 (β-α) (E, i (ot - αν - β2) -0 [E, sin (ot- αν - β2) + 0] β-α=0 α β

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Advanced Physics