In creating a network circuit for M = 3 enclosures, this all holds true except: a. An SSR requirement must be met, that is one should be a refractory material. b. Re-radiating bodies are considered free floating, that is, their conductance becomes infinite. c. Application of Kirchhoff's Law at the node shall only be done in between radiosities and sink/source. d. A negative value of q obtained from SSR Method means that the flow of electricity assumed is incorrect. If a material is insulated, the resistance between this material and the sink/source becomes zero. . For metal pipes conducting fluid with a relatively large temperature gradient with the surroundings, which of this is/are correct? . The effects of heat transfer brought by conduction is greater than that of radiation and convection combined. b. The film temperature must be considered in computing for the change in energy of the fluid inside. c. The Nusselt Number will depend on the Reynolds Number, Prandtl Number, and Rayleigh Number. d. More than one response. e. None of these.