Shivlal Agrawal Unified Bhautik Vigyan (Physics) – 1st year by R.P. Goyal (Hindi Medium)

Unified Bhautik Vigyan (First Year) by R.P. Goyal, published by Shivlal Agrawal & Company, is a comprehensive physics textbook designed for undergraduate students following the New National Education Policy (NEP). This volume covers the first paper: Thermodynamics and Statistical Physics (Ushmagatiki tatha Sankhyikiya Bhautikii). It includes detailed theoretical concepts, solved examples, and illustrative diagrams to help students strengthen their understanding of core physics principles and prepare effectively for university exams.