Black Hole: Antariksh Ka Rahasya
AI-generated illustrated lesson. Hand-drawn and narrated, step by step.
Black Hole: Antariksh Ka Rahasya
Antariksh ke sabse bade rahasya, yaani Black Hole ki kahani shuru hoti hai ek vishal tare ke jivan ke ant se. Ek jivit sitara hamesha do taqaton ke beech ek barabari banae rakhta hai. Andar se bahar ki taraf lagne wala nuclear fusion ka pressure, aur bahar se andar ki taraf khinchti gravity ki taqat.
Lekin jab sitare ka fuel yaani hydrogen khatam ho jata hai, tab bahar ki taraf lagne wala pressure band ho jata hai. Ab gravity haavi ho jati hai aur sitare ka saara padarth bahut hi tezi se andar ki taraf collapse hone lagta hai. Sitara khud hi ke andar simatne lagta hai.
Is collapse ka ant hota hai ek behad asadharan point par jise hum Singularity kehte hain. Yahan sitare ka saara dravyamanyaani mass ek bilkul zero volume ki jagah par samet jata hai, jisse anant ghanatva yaani infinite density paida hoti hai.
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