Railway Vigyan (General Science) by Bhavna Ma’am & Dharmendra Sir – Rojgar Publication (RWA) old book

Railway exams mein Science ka role bahut bada hota hai, aur Rojgar Publication ki ye Railway Vigyan book isi ko dhyan mein rakh kar banayi gayi hai. Bhavna Ma’am aur Dharmendra Sir ne ismein Physics, Chemistry aur Biology ko bahut saral bhasha mein cover kiya hai.

Is book mein theory ke sath-sath chapter-wise PYQs bhi diye gaye hain, jo practice ke liye behtareen hain. Agar aap Railway Group-D, NTPC, ya ALP ki taiyari kar rahe hain, toh ye book aapke liye ek complete package hai. Halanki ye used book hai, par iska NCERT-based content hamesha upyogi rehta hai.