In an electromagnetic wave in free space the rms value of the electric field is 3 V m-1. The peak value of the magnetic field is ……….
A. 1.414 x 10-8 T
B. 1.0 x 10-8 T
C. 2.828 x 10-8 T
D. 2.0 x 10-8 T
Answer:A
In an electromagnetic wave in free space the rms value of the electric field is 3 V m-1. The peak value of the magnetic field is ……….
A. 1.414 x 10-8 T B. 1.0 x 10-8 T C. 2.828 x 10-8 T D. 2.0 x 10-8 T