A mirror of 0.92 m diameter focuses the Sun's rays onto an absorbing plate 1.60 cm in radius, which holds a can having 1.00 L of water at 20.0°C.
(i) When the solar intensity is around 1.00 kW/m2, determine the intensity on the absorbing plate?
(ii) Determine the maximum magnitudes of the fields vector E and vector B?
(iii) When 36.0% of the energy is absorbed, determine how long does it take to bring the water to its boiling point?