Laser is a secret weapon of science that can travel across incredible distances. And yes, it is actually possible to trap a laser beam in water.
Total Internal Reflection is a scientific phenomenon, that happens in many general things we know. The light gets trapped inside a particular object. But how? On scientific terms, the angle of the light ray should be less than a particular angle. If it isn’t, then the ray cannot move outside and keeps on reflecting inside. This is a phenomenon behind the formation of rainbows, the brilliant shine of diamonds, and other things!
