Why Sunlight Takes Millions of Years to Reach Earth❓
ฝัง
- เผยแพร่เมื่อ 6 มิ.ย. 2024
- You might think it's wrong to say that sunlight takes millions of years to reach Earth, especially since we've learned that light takes only about 8 minutes to get here from the Sun. But there's more to the story!
In this video, we'll explore how photons, created in the Sun's core, spend millions of years bouncing around inside the Sun before they finally escape and travel through space to reach Earth. Join us to learn about this amazing journey of sunlight!
Chapters
00:00 Intro
00:39 The Delayed Darkness if sun went dark.
01:33 The Mysteriously Old journey of Sunlight.
02:04 The Complex Journey of Sunlight.
03:39 The Random Walk of Sunlight, Slow & Inefficient Path to reach Earth.
04:05 Why does it takes so long.
#SunlightJourney #PhotonTravel #SpaceScience #Astrophysics #SunToEarth #SolarPhysics