Photons can bounce off each other, just like balls bouncing off one another on a playground.
Imagine you're playing with two bouncy balls, one red and one blue. When they hit each other, they might change direction or speed. That's kind of what happens with photons when they meet in special places, like inside a material or near very strong light sources.
How Photons "Bounce"
Photons are tiny packets of light. They can act like little balls that bump into each other. In some situations, like in certain types of glass or when light is really intense, photons push each other around, changing direction just like balls on a trampoline.
It's not magic; it's more like how you might nudge your friend while playing tag, you both change directions because you bumped into each other. Photons do something similar, but with light instead of people.
Examples
- Imagine two tiny invisible marbles that can knock each other out of the way when they meet.
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See also
- What are light particles?
- What are photons?
- How 3D holograms work?
- Can Light Bump Into Other Light?
- Episode Seven: What is refraction of light? And What’s reflection of light?