Home » The value of Prandtl number for air is about Heat MCQs The value of Prandtl number for air is about April 18, 2022 4 Views Q. The value of Prandtl number for air is about A. 0.1 B. 0.3 C. 0.7 D. 1.7 Answer: 0.7
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: