Heat transfer: Heat from the campfire can reach a person through radiation, conduction, and convection. In this scenario, radiation is the primary mode of heat transfer.
Infrared radiation: The warmth felt by a person near a campfire is primarily due to infrared radiation. Infrared radiation is a type of electromagnetic wave that carries heat energy.
Conclusion: Infrared radiation is the part of the electromagnetic spectrum that transfers most of the energy warming a person near a campfire.
References: Textbooks on heat transfer mechanisms, properties of infrared radiation, Integrated Physical Sciences materials on electromagnetic spectrum.
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit