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TIFR Physics — Previous Year Video Solutions
7 Free Videos • 2017 · 2021 · 2022 · 2023 • Atomic · Particle · Oscillations · Matrices
Free TIFR Physics previous year video solutions by Pravegaa Education — 7 topic-specific videos covering TIFR 2017, 2021, 2022, and 2023. Topics: Atomic Physics, Oscillations, Molecular Physics, Particle Physics, and Mathematical Physics (Matrices). Each video teaches the solution approach — the physical reasoning and mathematical method — not just the final answer. Free on YouTube. No login. Subscribe to @PravegaaEducation.
About These Videos
TIFR Physics PYQ Video Solutions — What You Get
Pravegaa Education’s TIFR Physics video solution series provides free, step-by-step video explanations for selected TIFR previous year questions on YouTube. The current series covers TIFR 2017, 2021, 2022, and 2023 — with individual videos for Atomic Physics, Oscillations, Molecular Physics, Particle Physics, and Mathematical Physics (Matrices).
Each video is taught by Atul Gaurav (JNU School of Physical Sciences, Pravegaa Founder) or senior Pravegaa faculty — the same teachers who deliver paid courses. The focus is on physical reasoning, not just calculation — building the exact kind of thinking that the TIFR interview panel probes. TIFR Part A carries negative marking; Part B has no negative marking — both sections are covered.
Physical reasoning first
Each video begins with the physical interpretation — why a particular approach is chosen before the mathematics begins.
Cross-year topic coverage
Videos span 2017 to 2023 — revealing which topics recur across years and what depth TIFR expects in each.
Interview-ready explanations
The solution style mirrors what TIFR interview panels ask for — clear reasoning, not memorised methods.
Part A & Part B coverage
Both the negative-marking Part A and no-negative Part B approaches are demonstrated.
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🔔 Subscribe FreeAll 7 Videos — Topic-wise
TIFR Physics Video Solutions — Browse All Videos
7 free TIFR Physics video solutions — covering 4 years (2017 · 2021 · 2022 · 2023) across 4 major topic areas. Click any card to watch on YouTube (@PravegaaEducation). No login required.
💡 Before watching: Download the TIFR paper for that year from the TIFR PYQ page (2010–2026 free). Attempt the question yourself first — then watch the video. The video is most valuable when you already have an attempt to compare against. For TIFR, always attempt Part B questions (no negative marking).
Topics Covered Across All 7 Videos
Oscillations & Waves
2 videos
2022 · 2023
Particle Physics
2 videos
2021 · 2022
Atomic & Molecular
2 videos
2022 (Molecular) · 2023 (Atomic)
Mathematical Physics
1 video
2017 (Matrices)
Why These Topics
Why Atomic Physics, Oscillations, Particle Physics & Matrices Appear in TIFR
TIFR does not prescribe a fixed syllabus. But PYQ analysis across 17 years reveals that certain topic categories appear with high consistency. These 7 videos cover 4 of the most reliable TIFR Physics topic areas.
Oscillations & Waves
Videos: 2022 & 2023SHM, normal modes, coupled oscillators, and wave phenomena appear in almost every TIFR paper. The 2023 video covers an adiabatic invariant-based oscillation problem. The 2022 video covers a different oscillation scenario — showing the range of question styles.
Appears in: 2023, 2022, 2021, 2019, 2018, 2017, 2016 — very high recurrence
Particle & Nuclear Physics
Videos: 2021 & 2022Elementary particles, quark model, conservation laws, and decay modes. TIFR tests particle physics conceptually — understanding which conservation laws apply to which interaction types is the core skill. Both 2021 and 2022 videos cover this.
Appears in: 2023, 2022, 2021, 2020, 2018 — consistent theme in TIFR papers
Atomic & Molecular Physics
Videos: 2022 (Molecular) & 2023 (Atomic)Atomic energy levels, photon emission/absorption, and molecular spectra. The 2023 video covers atomic recoil momentum — a cross-topic QM+Atomic problem. The 2022 molecular video covers diatomic molecular systems — a topic uniquely tested in TIFR at higher depth than CSIR NET.
Appears in: 2023, 2022, 2020, 2018, 2016 — regular presence in TIFR papers
Mathematical Physics — Matrices
Videos: 2017Matrix algebra — determinants, eigenvalues, trace, exponential of matrices — appears both as a standalone Mathematical Physics topic and embedded in Quantum Mechanics. The 2017 matrices video demonstrates a classic TIFR matrix problem approach that is representative of how matrix problems are set across all years.
Matrices appear in: 2023, 2022, 2021, 2017, 2015, 2014 — a cross-year constant
💡 The TIFR pattern insight: These 7 videos are not exhaustive — TIFR also tests Classical Mechanics, Electrodynamics, Quantum Mechanics, Thermodynamics & Statistical Mechanics, and Condensed Matter Physics. Pravegaa’s full PYQ paper analysis is available in the TIFR PYQ papers page and the PDF solutions (2022 & 2023). Use the videos alongside the PDFs for the most complete preparation.
PDF Solutions Available
TIFR Physics PDF Solutions — Free for 2022 & 2023
In addition to the 7 free videos, Pravegaa also provides full PDF solutions for TIFR 2022 and TIFR 2023 — complete worked solutions with step-by-step mathematical working for every question. The PDF solutions complement the videos: videos show the reasoning process in real time; PDFs give you a compact reference for revision.
The TIFR 2023 PDF solution includes: Oscillation (SHM with string shortening), Atomic Physics (photon emission and recoil), Quantum Mechanics (electron double slit, 1D potential well), Electromagnetism (electric field distributions), and Classical Mechanics (cylinder rolling). The 2022 PDF solution is equally comprehensive.
📄 TIFR PYQ Papers — 2010 to 2026
17 years of TIFR Physics papers — free PDF, no login. Including the 2026 paper (exam: December 14, 2025).
Download All 17 TIFR Papers →TIFR Exam Guide — Pattern & Dates →▶ JEST Video Solutions Too
Pravegaa also has 22 free JEST Physics video solutions — Part A, B, and C coverage for 2021 and 2022.
JEST Video Solutions →How to Use
Getting Maximum Value from TIFR Video Solutions
Download the paper first
Get the TIFR paper for that year from the PYQ page (2010–2026 all free). Attempt the specific question from the video before watching.
Part B — always attempt
TIFR Part B has no negative marking. Always attempt all Part B questions before watching the solution — zero penalty for wrong answers.
Part A — be selective
Part A carries negative marking. In Part A, attempt when confident (70%+). The video shows how to reason to that confidence level quickly.
Watch for the approach
The goal is not to check the answer but to understand: what physical principle was applied first? What mathematical tool was chosen? Why?
Note the reasoning pattern
TIFR questions often combine two topics. Note which combinations appear — QM + Atomic, CM + Oscillations — these combinations recur.
Prepare to explain
After watching, close the video and try to explain the solution out loud. TIFR interviews test whether you can discuss the same reasoning the video showed.
All Free TIFR Resources
Everything Free for TIFR Physics Preparation
Other Free PYQ Solutions & Resources
FAQ
TIFR Physics Video Solutions — Frequently Asked Questions
How many videos, why these topics, TIFR vs CSIR NET, when to watch, PDF solutions, and course guidance.
How many TIFR Physics video solutions are available at Pravegaa?
Why does TIFR test Atomic Physics, Oscillations, Particle Physics, and Matrices every year?
How is TIFR Physics different from CSIR NET and JEST?
Should I watch TIFR videos before or after attempting the paper?
Does Pravegaa have TIFR PDF solutions in addition to videos?
How can Pravegaa's courses help prepare for TIFR Physics?
Build TIFR Depth
Pravegaa Courses That Build TIFR Physics Foundation
TIFR Physics written test is at CSIR NET Part C level. The interview requires conceptual depth that only concept-driven teaching builds. Pravegaa’s physics-only programmes are the right preparation.
TIFR Physics Previous Year Video Solutions — Free | Pravegaa Education | @PravegaaEducation
Pravegaa Education provides 7 free TIFR Physics previous year video solutions on YouTube (@PravegaaEducation) — covering TIFR 2017 (Matrices / Mathematical Physics), TIFR 2021 (Particle Physics), TIFR 2022 (Molecular Physics, Particle Physics, Oscillations), and TIFR 2023 (Atomic Physics, Oscillations). All videos are free — no login required. Watch at youtube.com/@PravegaaEducation.
TIFR (Tata Institute of Fundamental Research) GS 2026 exam was held December 14, 2025. Part A carries negative marking; Part B has no negative marking — always attempt all Part B questions. TIFR Physics PDF solutions for 2022 and 2023 are also available free at pravegaa.com/free-download/previous-year-solutions/tifr-physics-solution/. TIFR PYQ papers 2010–2026 (17 papers) are free at the TIFR PYQ page.
Pravegaa Education (28B/7, Jia Sarai, Near IIT Delhi, New Delhi 110016). CSIR NET (₹28,000) and IIT JAM (₹22,000) programmes build the TIFR foundation. Free demo class or call 8920759559.
Free TIFR Physics Resources
Watch. Understand. Explain in the Interview.
TIFR Requires All Three.
TIFR is the only major physics entrance with a written test AND an interview. The videos help you understand the written test approach. The conceptual depth from Pravegaa’s courses is what prepares you to defend that approach in the interview. Start with the free demo class.
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