Home » The unit of Stefan Boltzmann constant is Heat MCQs The unit of Stefan Boltzmann constant is April 18, 2022 11 Views Q. The unit of Stefan Boltzmann constant is A. watt/cm2 °K B. watt/cm4 °K C. watt2/cm °K4 D. watt/cm2 °K4 Answer: watt/cm2 °K4
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: