What is light in terms of physics? Whenever looking for definition on the internet getting explanation or translation of my language, a common definition/explanation for light was
Light is light. We get it from the Sun, when we flip on the switch, or turn on the flashlight. We see it! But that explanation doesn't really explain anything
This was explanation or it just was an example of light. Can anyone define what exactly light is? Is it motion? Is it energy? Or vice versa?