San K
- 905
- 1
Let's say we track a photon... starting from sun and reaching earth.
When the photon moves through space (maybe because there is vacuum) it looses no/little energy. Now... when it enters atmosphere?
When it goes through glass plate? or through ocean or through water vapour? Does it slow down?
Is there not resistance?
however a quanta is the lowest possible energy amount, thus is can only be all or nothing?
When the photon moves through space (maybe because there is vacuum) it looses no/little energy. Now... when it enters atmosphere?
When it goes through glass plate? or through ocean or through water vapour? Does it slow down?
Is there not resistance?
however a quanta is the lowest possible energy amount, thus is can only be all or nothing?