Korpa je prazna
The ‘sluggish’ photon
The ‘sluggish’ photon
What is sunlight? How is it created, and how much time does it take for it to arrive on Earth?
02:12
6 – 11. godina
MozaLink
/Veb-link
What is sunlight? How is it created, and how much time does it take for it to arrive on Earth?
02:12
6 – 11. godina
MozaLink
/Veb-link