Wheels Se Magnet Tak — Kya Future Trains Sach Me Udengi?
Jab hum bullet train ke baare me sochte hain, to aankhon ke saamne ek ultra-fast, sleek design wali train aati hai jo patak se nikal jaati hai. Lekin ek sawal sabke dimaag me aata hai: kya bullet train wheels se start hoti hai aur fir magnets ke sahare udne lagti hai? Kya unke wheels andar fold ho jaate hain? Chaliye is sawal ka sach jante hain science aur futuristic imagination ke zariye. 1. Aaj Ki Bullet Trains Kaise Chalti Hain? Most bullet trains jaise Japan ki Shinkansen, China ki Fuxing Hao, ya France ki TGV abhi bhi steel wheels aur steel tracks par hi chalti hain. Inme: Wheels cone-shaped hote hain jo train ko center me rakhte hain Flanges help karte hain train ko patri pe banaye rakhne me Friction kam hota hai, lekin zero nahi Speed hoti hai 300-350 km/h tak Yeh trains poori ride ke dauraan wheels se hi chalti hain — koi folding mechanism nahi hota. --- 2. Maglev Trains: Jab Wheels Ki Zarurat Hi Nahi Hoti Maglev ka matlab hai "Magnetic ...