Claude4579 Claude4579

07-02-2024
Physics

contestada

A plane electromagnetic wave with frequency of 30 MHz travels in free space. At particular point in space and time, electric field is 6 V/m. The magnetic field at this point will be x×10⁻⁸T. The value of x is ________
A. 1
B. 2
C. 3
D. 4

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