Видео с ютуба R R Patel Sir

UPPSC Health Education Officer (स्वास्थ्य शिक्षा अधिकारी) – Complete Information by R.R. Patel Sir

Expert R.R. Patel Reveals TOP Mains Directive Words for UPSC Success

UPSC Science and Technology | Concept of DNA | by R.R Patel Sir

Interstellar Space | UPSC Science class by R.R Patel Sir

SCIENCE & TECHNOLOGY Topic- Space Technology (Mr. R.R. PATEL SIR)

SCIENCE & TECHNOLOGY Topic- Space Technology (Mr. R.R. PATEL SIR)

Allahabad High Court RO ARO Complete GUIDE by R.R Patel Sir - Don't Miss This Opportunity

🌟 UPPCS Prelims 2025 – paper level and cutoff expected by R.R. Patel Sir 🌟

UPPCS Prelims 2025 Exam on 12 October | R.R. Patel Sir’s Advice & Best Wishes | Samarpan IAS Lucknow

📢 UPPCS Exam 2025 | Latest Updates by R.R. Patel Sir | Samarpan IAS Lucknow

CSAT best Strategy for UPPCS Prelims 2025 by R R Patel Sir Samarpan IAS Lucknow

Patel Sir's TOP Tips for Understanding Isotopes Quickly

What is Radioactivity? | Explained by R.R Patel Sir | Samarpan IAS Lucknow

Biofuel & Ethanol Blending Explained | R.R. Patel Sir | Samarpan IAS Lucknow

UPPCS Syllabus and Structure | Explained by R.R Patel Sir |Samarpan IAS Lucknow

What is Eutrophication? | Explained by R R Patel Sir | Samarpan IAS Lucknow

Patel Sir's Top Motivational Stories

UPSC Mains PYQs Series || SCIENCE & TECH. BY R.R.PATEL SIR|| Class-5||VACCINE DEVELOPMENT

UPSC MAINS PYQs SERIES || SCIENCE & TECH. BY R.R. Patel Sir

UPSC MAINS PYQs SERIES || SCIENCE & TECH. BY R.R. Patel Sir