infrared ray from electromagnetic spectrum can creat heat directly ,heat is generated when photons are interact with matter. Due to vibration of molecules and electrons heat is generated.
absorption
Absorption.
Electric energy is converted to heat. The heat is then irradiated as electromagnetic waves; mainly heat radiation, i.e., infrared.
A photocell converts light energy (radiant electromagnetic energy to be precise) into electrical energy. A thermocouple can convert heat into electrical energy. The radiant em conversion yields much more energy than a heat conversion.
Thermal energy ( heat energy ) makes heat and electromagnetic makes light that you can see
The light is electromagnetic energy; so is the heat radiation. Heat transported through conduction or convection is no longer electromagnetic energy.
heat :)
battery ---> light bulb chemical energy ---> electromagnetic energy (heat and light)
Electric energy is converted to heat. The heat is then irradiated as electromagnetic waves; mainly heat radiation, i.e., infrared.
A photocell converts light energy (radiant electromagnetic energy to be precise) into electrical energy. A thermocouple can convert heat into electrical energy. The radiant em conversion yields much more energy than a heat conversion.
A thermocouple uses the thermoelectric effect to do what it does. Thermal energy (heat) is converted into a difference of potential, which is electric (electromagnetic) energy.
Heat Lamp. Is a lamp that shines heat energy ( electromagnetic Energy) into the form of heat.
Thermal energy ( heat energy ) makes heat and electromagnetic makes light that you can see
The light is electromagnetic energy; so is the heat radiation. Heat transported through conduction or convection is no longer electromagnetic energy.
heat :)
Heat energy
chemical energy to electrical energy to sound energy
Yes. The electromagnetic energy comes out of it in the form of light and heat.
Kinetic energy is the mechanical energy (thermal energy) that does the heating/cooking in a microwave oven. The microwaves that the oven generates stimulate chemical bonds in food, and this is the conversion of electromagnetic energy into that heat we mentioned.