Where Does Electromagnetic Energy Go?

In summary, electromagnetic energy is converted into other forms of energy such as heat, chemical energy, or electrical energy when it is absorbed. It travels in the form of waves and can be reflected off surfaces. According to the law of conservation of energy, electromagnetic energy cannot be destroyed, only transformed. Its effects on living organisms can be positive or negative, depending on the type and intensity of the energy.
  • #1
mak_phy
6
0
Hi all physics lovers,
please bear with my question as its like a kid wondering about something :)
Energy can neither be created nor be destroyed. So when I switch off an electric bulb, there is darkness. So where does the electromagnetic energy go? :confused:
Thank you.
 
Last edited:
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  • #2
It gets absorbed by objects in the room. The energy goes from electromagnetic waves to being stored in the jiggling of atoms.
 

Related to Where Does Electromagnetic Energy Go?

1. Where does electromagnetic energy go when it is absorbed?

When electromagnetic energy is absorbed by a material or object, it is converted into other forms of energy such as heat, chemical energy, or electrical energy. This process is known as energy transfer or conversion.

2. How does electromagnetic energy travel?

Electromagnetic energy travels in the form of waves, which are a combination of electric and magnetic fields. These waves can travel through empty space, as well as through various materials and substances.

3. Can electromagnetic energy be destroyed?

According to the law of conservation of energy, energy cannot be created or destroyed, only transferred or converted. Therefore, electromagnetic energy cannot be destroyed, but it can be transformed into other forms of energy.

4. What happens to electromagnetic energy when it is reflected?

When electromagnetic energy is reflected, it bounces off the surface of an object at the same angle and with the same intensity as it hit the surface. The type of material and the angle of incidence can affect the amount of reflection that occurs.

5. Is electromagnetic energy harmful?

Electromagnetic energy can have both positive and negative effects on living organisms, depending on the type and intensity of the energy. Some forms of electromagnetic energy, such as ultraviolet and X-rays, can be harmful to living cells, while others, such as visible light and radio waves, are essential for life.

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