Home » According to Stefan’s law, the total radiation from a black body per second per unit area is proportional to Heat MCQs According to Stefan’s law, the total radiation from a black body per second per unit area is proportional to April 18, 2022 3 Views Q. According to Stefan’s law, the total radiation from a black body per second per unit area is proportional to A. absolute temperature B. T2 C. T5 D. t Answer: t
Which one of the following is the mode of heat transfer in which warm material is transported so as to displace a cooler material?
If a heater coil is cut into two equal parts and only one part is used in the heater, the heat generated will be: