Physics · Electromagnetic Waves
If the magnetic field in a plane electromagnetic wave is given by B = 3 × 10−8 sin(1.6 × 103x + 48 × 1010t) ĵ T, then what will be the expression for the electric field?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1E = 9 sin(1.6 × 103x + 48 × 1010t) k̂ V/m✓
- 2E = 60 sin(1.6 × 103x + 48 × 1010t) k̂ V/m
- 3E = 3 × 10−8 sin(1.6 × 103x + 48 × 1010t) ĵ V/m
- 4E = 3 × 10−8 sin(1.6 × 103x + 48 × 1010t) î V/m
Correct answer
E = 9 sin(1.6 × 103x + 48 × 1010t) k̂ V/m
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