Please answer these multiple choice questions with clear physics diagram and justification (short)

1. (06 points) Do Maxwell's equations allow for an isolated north monopole. a. No b. Yes c. Only in special circumstances d. More information is required. 2. (06 points) What is the closest example of a Black Body? a. A closed box b. A metal box with small hole in it c. All objects behave as Black Bodies. d. Viewing a patch of sky at night that is a perfect vacuum. e. none of these. 3. (06 points) If you shine a white light beam at the surface of a swimming pool of water at an angle of 30 degrees with respect to the normal to the surface, the light beam passes into the water a. unchanged b. bent towards the normal c. bent away from the normal d. none of these. 4. (06 points) A perfect light reflector is hit face-on with a light beam. The rate momentum is delivered to the reflector is a. The same as the momentum carried by the incident beam. b. Opposite the beam direction. c. Twice the rate momentum is carried by the incident beam. d. Cannot be determined. 5. (06 points) The source of all electromagnetic waves is a. Moving charge b. An electric current c. Accelerated electric charge d. Tiny atomic currents that vary e. None of the above