In an electromagnetic wave in free space, the root means square value of the electric…
Physics · Class 12 · CBSE — Electromagnetic Waves
In an electromagnetic wave in free space, the root means square value of the electric field is Erms = 6 V/m. The peak value of the magnetic field is
- 1.41 \(\times\) 10-8T
- 2.83 \(\times\) 10-8T
- 0.70 \(\times\) 10-8T
- 4.23 \(\times\) 10-8T
Answer
(B) 2.83 10 -8 T
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