________ ఉష్ణ ప్రసరణ రకం కాదు. A. విసరణం B. పరావర్తనం C. సంవహనం D. వికిరణం

Heat travels by conduction, convection and radiation (and diffusion of particles also carries heat). Reflection is the bouncing back of waves such as light from a surface; it is not a mode of heat transfer.