Hydrogen Bomb (H-Bomb) ki Tabahi – Hindi Hydrogen bomb duniya ka sabse zyada taakatwar nuclear hathiyar hota hai. Iski tabahi bomb ki shakti (megaton), jagah aur mausam par depend karti hai. 1) Blast (Dhamaaka) Poora shehar lagbhag 10–20 kilometer tak tabaah ho sakta hai. 2) Garmi aur Aag Bahut tez garmi se 25–35 kilometer tak log jal sakte hain aur aag lag jaati hai. 3) Radiation Turant jaanleva radiation 10–15 kilometer tak hoti hai. Radioactive dhool (fallout) hawa ke saath 100 kilometer se zyada door tak ja sakti hai. 4) Lamba Asar Zameen saalon tak bekaar ho jaati hai, paani aur kheti kharab ho jaati hai, aur cancer jaise bimariyon ka khatra badh jaata hai. Example: 1961 me test kiye gaye sabse bade hydrogen bomb me Fireball ~8 km Shockwave ~30–40 km Sheeshe 900 km door tak toot gaye. Yeh jaankari sirf samajhne ke liye hai.