Electromagnetic Field Theory - Engineering

Q1:

The current distribution along a travelling wave antenna can be written in the form

A f(z) = f0e-jβz

B f(z) = f0 sin βz

C f(z) = f0

D f(z) = f0 cos (ωt - βz)

ANS:D - f(z) = f0 cos (ωt - βz)

No answer description is available.