Home » 1 cal. = ? Heat MCQs 1 cal. = ? April 18, 2022 5 Views Q. 1 cal. = ?A. 1.2 jouleB. 3.2 jouleC. 4.2 jouleD. none of the aboveAnswer: 4.2 joule
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: