1️⃣ Book list with title and author:
Research Methodology: Methods and Techniques — C.R. Kothari
Essential Physics for Competitive Exams — D.C. Pandey
NET/JRF Physics Guide — K. Kundan & R. Gupta
Scientific Programming with Python — Somnath Banerjee
2️⃣ Official PDF or syllabus URL:
IIT Delhi Official Careers/Recruitment Portal – https://www.iitd.ac.in/
3️⃣ Best websites/tutorial links:
NPTEL (Research fundamentals & physics basics): https://nptel.ac.in/
CSIR-UGC NET Prep (Physics & research): https://ugcnetonline.in/
GATE Prep – https://gateoverflow.in/
4️⃣ YouTube or video course URLs:
Physics JRF/NET preparation lectures: https://www.youtube.com/results?search_query=physics+net+jrf+lectures
Scientific programming (Python) tutorials: https://www.youtube.com/results?search_query=python+for+scientific+programming
Interview tips for JRF research jobs: https://www.youtube.com/results?search_query=jrf+interview+preparation