Home » Which of the following has least value of conductivity? Heat MCQs Which of the following has least value of conductivity? April 18, 2022 21 Views Q. Which of the following has least value of conductivity? A. glass B. water C. plastic D. air Answer: air
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: