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Class 12 NEET Physics Electromagnetic Waves Questions

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Question : 18

Total: 50

In an electromagnetic wave in free space the root mean square value of the electric field is Erms=6V/m.The peak value of the magnetic field is :-

2.83×10−8T
0.70×10−8T
4.23×10−8T
1.41×10−8T

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