(a) Define conduction, convection and radiation. (b) Prepare a comparative table…
PHYSICS · Subjective · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
(a) Define conduction, convection and radiation.
(b) Prepare a comparative table giving any FOUR distinguishing features among the three modes of heat transfer. Your comparison must include the need (or absence) of a material medium, the nature of molecular motion involved, the typical speed of heat propagation and ONE everyday example for each mode.