- #1
Trojan666ru
- 104
- 0
How do we know a "photon" is massless?
Do we have any experimental proof?
Photon has momentum, it even bends in gravity, doesn't that mean photon has mass?
A radioactive material will go on emitting radiations until it balances, a way in which it reduces it's mass.
So, isn't photon the tiniest possible mass in universe?
Do we have any experimental proof?
Photon has momentum, it even bends in gravity, doesn't that mean photon has mass?
A radioactive material will go on emitting radiations until it balances, a way in which it reduces it's mass.
So, isn't photon the tiniest possible mass in universe?