Electromagnetic Waves · Class 12 · CBSE · Science Physics
The peak electric field of an electromagnetic wave in vacuum is 6 V/m. The peak value of its magnetic field is:
Practice question from Electromagnetic Waves (Class 12 · CBSE · Science Physics), with the correct answer and a step-by-step solution.
medium · MCQ · Q-FA7C7B
The peak electric field of an electromagnetic wave in vacuum is 6 V/m. The peak value of its magnetic field is:
- A.2 x 10^-8 TCorrect answer
- B.6 x 10^8 T
- C.2 x 10^8 T
- D.1.8 x 10^9 T
Solution
Use B0 = E0 / c.
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