dirty9 said:what molecule or atom that repels when touch the ray or boundary of light?
jtbell said:I don't understand your question. Can you give more details, or an example of what you're asking about?
malawi_glenn said:if you are a noob in physics, how come you make theories? :P
Light particles, also known as photons, are elementary particles that make up electromagnetic radiation such as light. They have zero mass and travel at the speed of light.
Light particles exhibit both wave-like and particle-like behavior. This is known as the wave-particle duality of light. They can act as a wave, spreading out and interfering with each other, but also behave as discrete particles when interacting with matter.
Light particles can be created through a variety of processes, such as through the emission of electrons from atoms, radioactive decay, and the collision of high-energy particles. They can also be created artificially, for example, in lasers.
Light particles cannot be directly observed, as they have no mass and cannot be seen with the naked eye. However, their effects can be observed, such as in the form of light or in the way they interact with matter.
Light particles, being a form of electromagnetic radiation, carry energy. The energy of a photon is directly proportional to its frequency and inversely proportional to its wavelength. This is described by the equation E=hf, where E is energy, h is Planck's constant, and f is frequency.