Home » Which of the following is a insulator? Heat MCQs Which of the following is a insulator? April 18, 2022 4 Views Q. Which of the following is a insulator? A. Graphite B. Air C. Aluminium rod D. Copper rod 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: