- #1
AakashPandita
- 157
- 0
E=MC^2
Here,
say we want to find the energy of a single photon.
that means,
mass of photon x speed of light squared = energy of photon
but a photon is mass less. isn't it?
but how can a photon have no energy?
Here,
say we want to find the energy of a single photon.
that means,
mass of photon x speed of light squared = energy of photon
but a photon is mass less. isn't it?
but how can a photon have no energy?