Mathematics · Electromagnetic Waves
A plane electromagnetic wave of frequency 100 MHz is traveling in a vacuum along the x-direction. At a particular point in space and time, the magnetic field vector is given by &vec;B = 2.0 × 10-8 î T. What is the electric field vector &vec;E at this point?
- 10.6 î V m-1
- 26.0 î V m-1✓
- 36.0 î V m-1
- 40.6 î V m-1
Correct answer
6.0 î V m-1
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