Home » A cup of hot tea on a metal table in a room loses heat by Heat MCQs A cup of hot tea on a metal table in a room loses heat by April 19, 2022 4 Views Q. A cup of hot tea on a metal table in a room loses heat by A. Conduction B. Convection C. Radiation D. All the above Answer: All the above
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: