When you look at the North Star (Polaris), you intercept light from a star at a distance of 431Iy...

When you look at the North Star (Polaris), you intercept light from a star at a distance of 431Iy and emitting energy at a rate of 2.2 x 10³ times that of our Sun (P_sun = 3.90 x 10²⁶ W). Neglecting any atmospheric absorption, find the rms values of the electric and magnetic fields when the starlight reaches you.