Mathematics · Electromagnetic Waves
A plane electromagnetic wave of frequency 500 MHz is traveling in a vacuum along the y-direction. At a particular point in space and time, the magnetic field vector is B = 8.0 × 10-8 ẑ T. The value of the electric field vector E at this point is: (Given speed of light c = 3 × 108 m s-1)
- 1-2.6 x̂ V m-1
- 224 x̂ V m-1
- 32.6 x̂ V m-1
- 4-24 x̂ V m-1✓
Correct answer
-24 x̂ V m-1
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