Home » Heat from the sun reaches to us by Heat MCQs Heat from the sun reaches to us by April 18, 2022 17 Views Q. Heat from the sun reaches to us by A. radiation B. conduction C. convection D. all of these Answer: radiation
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: