a) Derive equations for the electric and magnetic fields, E and B. b) Show that these fields satisfy Maxwell's (time-dependent) equations in a vacuum. c) What condition must you impose on w and k?

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Suppose v=0 and A =A0sin(kx−wt)j^, where A0, w and w are constants.

a) Derive equations for the electric and magnetic fields, E and B.
b) Show that these fields satisfy Maxwell’s (time-dependent) equations in a vacuum. 
c) What condition must you impose on w and k?

Suppose V = 0 and A = A, sin(kx – wt)j, where A,, w and k are constants.
a) Derive equations for the electric and magnetic fields, E and B.
b) Show that these fields satisfy Maxwell's (time-dependent) equations in a vacuum.
c) What condition must you impose on w and k?
Transcribed Image Text:Suppose V = 0 and A = A, sin(kx – wt)j, where A,, w and k are constants. a) Derive equations for the electric and magnetic fields, E and B. b) Show that these fields satisfy Maxwell's (time-dependent) equations in a vacuum. c) What condition must you impose on w and k?
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