Home » Cork is a good insulator because it has Heat MCQs Cork is a good insulator because it has April 18, 2022 8 Views Q. Cork is a good insulator because it has A. free electrons B. atoms colliding frequency C. low density D. porous body Answer: porous body
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: