astro-unboundlife
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from astro-unboundlife, Astrologist & Psychic, .
31/03/2023
it's not accurate to say that light has a "negligible mass" or that it can be considered as having zero mass. In physics, "mass" is a fundamental property of particles, and it is not something that can be neglected or assumed to be zero without evidence. While it is true that the mass of a photon is extremely small, it is not zero.
In fact, the mass of a photon is exactly zero in the theory of relativity, which treats mass and energy as equivalent and interconvertible. However, in other theories such as quantum mechanics, photons are treated as particles with a non-zero rest mass of zero. This rest mass is what makes it possible to calculate certain physical properties of the photon, such as its wavelength and frequency, and it can have measurable effects in certain situations.
Therefore, while it is true that the mass of a photon is extremely small, it is not accurate to say that it can be neglected or considered to be zero without further evidence or justification.
Hashtags: