Assume the intensity of solar radiation incident on the cloud tops of the Earth is 1 518 W/m2. (a) Taking the average Earth–Sun separation to be 1.496 1011 m, calculate the total power radiated by the Sun. W (b) Determine the maximum value of the electric field in the sunlight at the Earth's location. kV/m (c) Determine the maximum value of the magnetic field in the sunlight at the Earth's location. µT