Question

An oscillating dipole antenna 1.73 m long with a maximum 36.0 mV potential creates a 500 Hz electromagnetic wave. (a) What is the maximum electric field strength created

Answer 1

Answer:

$E_0=0.021v/m$

Explanation:

From the question we are told that:

Length $l=1.73m$

Voltage $V=36.0mV$

Frequency $F=500Hz$

Generally the equation for maximum Electric Field  is mathematically given by

 $E_0=\frac{\triangle}{r}$

 $E_0=\frac{36*10^{-3}}{1.73}$

 $E_0=0.021v/m$