India History- Bhaarat Me Pratham Railway Line Kis british Governor General Ke Time Bichhayi Gayi Thi ?

भारत में प्रथम रेलवे लाईन किस ब्रिटिश गर्वनर जनरल के समय बिछाई गई थी ? - The first railway line in India was laid during the time of which British Governor General? India History in hindi,   Lord Karjan question answers in hindi pdf  Lord Velesli questions in hindi, Know About Lord Dalhauji India History online test India History notes in hindi quiz book    Lord Liton