Respuesta :
The maximum electric field strength in an electromagnetic wave that has a maximum magnetic field strength of 5 × 10^-4 T (about 10 times earth’s magnetic field) is 15 × 10^4 V/m
Given,
Maximum magnetic field strength, [tex]B_{max}[/tex] = 5 × 10^-4 T
Then,
Maximum electric field strength, [tex]E_{max}[/tex] = [tex]B_{max}[/tex] c
Where, c is the speed of light
Substituting all values in formula, we get,
[tex]E_{max}[/tex] = 5 × 10^-4 × 3 × 10^8
= 15 ×× 10^4 V/m
Concept
- Electromagnetic waves are one of the waves that are propagated by simultaneous periodic variations of electric and magnetic field intensity.
Learn more about electromagnetic waves here: https://brainly.com/question/3101711
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