If an object is black then that object absorbs all visible light, and light is a type of electromagnetic radiation. Given these facts, if an object is black then that object absorbs all visible what among the following options:
- Objectification.
 - Electromagnetic radiation.
 - activation energy
 - Chemical energy
 - rain or sun shine
 - Black light.
 - Absorbent sponge.
 - Electrical energy


 

  Electromagnetic radiation.       