Light always travels at 3 lakh km per second in a vacuum. It cannot be trapped and solidified because the particles of light, photons, have no rest mass and don’t interact strongly with each other. Generally, light exists only as a particle or…
Light always travels at 3 lakh km per second in a vacuum. It cannot be trapped and solidified because the particles of light, photons, have no rest mass and don’t interact strongly with each other. Generally, light exists only as a particle or…