The root mean square (rms) electric field is determined as 513.47 N/C.
The root mean square (rms) magnetic field is determined as 1.71 x 10⁻⁶ T.
How to calculate the root mean electric field and magnetic field.
The root mean square (rms) electric field is calculated by applying the following formula as shown below.
S = cε₀E²
where;
- c is the speed of light
- ε₀ permittivity of free space
- E is the root mean square electric field.
E² = (S) / (cε₀)
E = √ [(S) / (cε₀)]
E = √[ (700) / (3 x 10⁸ x 8.85 x 10⁻¹²) ]
E = 513.47 N/C
The root mean square (rms) magnetic field is calculated by applying the following formula.
S = cB² / μ
B² = Sμ / c
B = √ (Sμ / c)
B = √( (700 x 4π x 10⁻⁷) / (3 x 10⁸) )
B = 1.71 x 10⁻⁶ T