Heat rays work by producing electromagnetic radiation in the infrared spectrum, which is absorbed by an object's surface and converted into heat energy. This causes the molecules in the object to vibrate, leading to an increase in temperature. Heat rays are commonly used in devices such as heaters, infrared lamps, and some types of lasers.
The term for producing light without heat is luminescence.
An Endotherms can regulate their body temperature by producing heat through metabolic processes. Birds and mammals are Endotherms as well as some fish.
heat producing
Devices that can produce heat include heaters, stoves, ovens, hair dryers, and radiators. These devices work by converting electrical energy or burning fuel into heat energy to warm up their surroundings.
to boil the water
sun
Any device that produces light also produces heat. Some more than others. An incandescent lamp is actually more efficient at producing heat than producing light. There are available different types of lamp which produce less heat such as LCD lamps.
Infrared waves from the electromagnetic spectrum are used in heat lamps and heat sensing devices.
Common devices at home that produce heat include stoves, ovens, heaters, and radiators. These devices use electricity, gas, or other fuel sources to generate heat for cooking, heating, or warming spaces.
I think it should be "sink". It is usually a conductive material with large heat capacity that is in contact with a component producing heat during the components operation and is used to dissipate the heat generated by the component which otherwise (if left to increase in operating temperature) may malfunction or be destroyed.
Heat!!!!!! While the sun does produce a lot of heat, none of it reaches Earth. What reaches Earth is electromagnetic energy (light). Some of this light is converted to heat here on Earth, such as some of the light that hits your skin.