Question: Consider an electromagnetic plane wave with time average intensity 2 6 3 W / m 2 . The speed of light is 2 . 9

Consider an electromagnetic plane wave with time average intensity 263 W/m2. The speed of light is 2.99792108 m/s and the permeability of free space is 4 107 Tm/A. What is its maximum electric field? Answer in units of N/C.What is the the maximum magnetic field? Answer in units of T.
What is the pressure on a surface which is perpendicular to the beam and is totally reflective? Answer in units of N/m2.

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