PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Students ask me lots of Physics and Math doubts. In this channel, I solve these doubts by going deeper to clarify the misconceptions behind the doubt.
I teach Physics and Math and I have helped thousands of students get into IITs, NITs, BITS, IISERs and also AIIMS, JIPMER and other Engg and Medical Colleges. My online classes for IIT JEE, NEET, CBSE, ICSE are conducted at www.ahaguru.com. AhaGuru Contact: +91-96001-00090
I also create video courses to help students learn concepts easily. You can see my courses by downloading the AhaGuru Courses app on Google Play
AhaGuru Courses App Download: play.google.com/store/apps/details?id=com.ahaguru.…
PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
HOW CAN AN ELECTRON BE BOTH A WAVE AND A PARTICLE?
We’re about to explore one of the strangest experiments in physics — the Double-Slit Experiment!
* What happens when an electron passes through two slits?
* Why does it create an interference pattern?
* And what changes when we observe it?
Join us to understand Wave-Particle Duality in a simple and visual way!
Date: Saturday Oct 10, 2026
Time: 3:00 PM
Topic: Dual Nature of Matter | Double-Slit Experiment
🔴 Watch LIVE: https://youtu.be/zry_bsm5DLM
Come join us and discover why the quantum world doesn't behave the way we expect!
#DualNature #DoubleSlitExperiment #WaveParticleDuality #QuantumPhysics #Class12Physics #ModernPhysics #PhysicsLive
6 days ago | [YT] | 3
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Can you solve a pulley problem in just 10 seconds?
Most pulley problems look complicated because of multiple forces, tensions, and accelerations. But with the right approach, you can simplify them quickly!
In this video, you'll learn:
✅ A quick approach to pulley problems
✅ How to handle tension & acceleration
✅ How to apply Newton's Laws efficiently
✅ A 10-second trick to solve pulley questions
Perfect for: Class 11 | JEE Main | JEE Advanced | NEET
Time: 3:00 PM
Date: 3-10-2026
👉 Watch the video and try the trick yourself : https://youtu.be/NzcB85jcyZE
#Physics #PulleyProblems #NewtonLaws #Class11Physics #JEEPhysics #NEETPhysics #PhysicsTricks
1 week ago | [YT] | 4
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Still confused about whether light behaves like a wave or a photon?
Don’t let confusing concepts like wave-particle duality, photons, frequency and wavelength cost you marks in Physics. In this video, Dr. Balaji Sampath (AIR 4 IIT JEE 1990) explains wave vs photon in a simple, intuitive way, helping you understand the concept instead of just memorising formulas.
Date: 26 Sep 2026
Time: 3:00 PM
👉 Watch the full video and understand how to approach wave and photon concepts with clarity!
Watch live here: https://youtu.be/9K1YpERXLdE
Understand the concept. Solve with confidence. Score better.
3 weeks ago (edited) | [YT] | 4
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Are you using the right approach to solve pulley and constrained motion problems?
Don’t let complicated force diagrams, tension equations and acceleration constraints cost you marks in Physics. In this video, Dr. Balaji Sampath (AIR 4 IIT JEE 1990) explains pulley problems in a simple and intuitive way, helping you understand the underlying concept instead of just memorising formulas.
Date: 19 Sep 2026
Time: 3.00 PM
👉 Watch the full video and learn a powerful approach to solving pulley and connected-body problems!
Watch live here: https://youtu.be/yYQG2R__Yhs
Understand the concept. Solve with confidence. Score better.
3 weeks ago | [YT] | 5
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
99% OF STUDENTS MISS THIS!
Do you really understand Newton’s Law of Cooling?
This simple-looking concept can be tricky if you don’t know the right approach!
Join our Class 11 Physics – Newton’s Law of Cooling session and master the concept with clear explanations, important formulas, and exam-focused problem-solving tricks.
📅 Date: Saturday, September 12, 2026
⏰ Time: 3:00 PM IST
👨🏫 Dr. Balaji Sampath (AIR 4 IIT JEE 1990)
▶️ Watch LIVE here: https://youtu.be/lpipp3zDI08
Revise smart. Understand the concept. Score better.
#Class11Physics #NewtonsLawOfCooling #Physics #ThermalPhysics #HeatAndTemperature #JEE #NEET #CBSE #PhysicsRevision #AhaGuru
1 month ago | [YT] | 0
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Can You Explain Why Things Expand When Heated?
In this Class 11 Physics lecture, Dr. Balaji Sampath(AIR 4 IIT JEE 1990) explains the concepts of Thermal Properties of Matter in a simple, concept-focused way.
In this video, you’ll understand:
✅ Thermal expansion
✅ How heat affects matter
✅ Expansion of solids, liquids & gases
Perfect for: CBSE Class 11 | NCERT | JEE Main | JEE Advanced | NEET
Date: 5 Sep 2026
Time: 3 pm
Watch the full lecture and strengthen your understanding of Thermal Properties of Matter.
Watch Here : https://youtu.be/jOOo-ngchR0
#Class11Physics #ThermalPropertiesOfMatter #ThermalExpansion #Physics #CBSE #NCERT #IITJEE #JEEPhysics #NEETPhysics #AhaGuru
1 month ago | [YT] | 2
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Are you using the right formula for centripetal acceleration?
Don’t let a small formula mistake cost you marks in Physics.
In this video, Dr. Balaji Sampath (AIR 4 IIT JEE 1990) explains Centripetal Acceleration in a simple and intuitive way, helping you understand the concept instead of just memorising the formula.
Date: 29 Aug 2026
Time: 3 pm
👉 Watch the full video and make sure you get this important concept right!
Watch live here: https://youtu.be/IiTW90F20MA
Understand the concept. Avoid mistakes. Score better.
#Class11Physics #CentripetalAcceleration #MotionInAPlane #CircularMotion #Physics #JEE #NEET #CBSE #AhaGuru
1 month ago | [YT] | 3
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
Most Class 11 students confuse Angular Speed and Angular Velocity!
Don’t let this simple concept confuse you.
Join our Class 11 Physics – Angular Speed vs Angular Velocity Rapid Revision and master the concept with clear explanations, important formulas, and exam-focused problem-solving tricks.
Date: August 22, 2026
Time: 3:00 PM IST
👨🏫 Dr. Balaji Sampath (AIR 4 IIT JEE 1990)
▶️ Watch LIVE here: https://youtu.be/IlkD6sEnwc8
Revise smart. Understand the concept. Score better. 🚀
#Class11Physics #AngularSpeed #AngularVelocity #Physics #RapidRevision #JEE #NEET #CBSE #AhaGuru
1 month ago | [YT] | 5
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
CLASS 12 PHYSICS | de Broglie Wavelength in Just 15 Minutes!
Confused about de Broglie wavelength? Join Dr. Balaji Sampath (AIR 4, IIT JEE 1990) for a quick and concept-focused Class 12 Physics session.
Topic: de Broglie Wavelength
Date: August 15, 2026
Time: 3:00 PM
In this session, we'll build a clear understanding of the concept and make this important topic easier to approach for CBSE, JEE & NEET preparation.
Watch Here: https://youtu.be/pJzE_vQm25s
15 minutes. One important concept. Stronger fundamentals.
Set a reminder and join us live! 🎯
#Class12Physics #DeBroglieWavelength #ModernPhysics #CBSEPhysics #JEEPhysics #NEETPhysics #AhaGuru
2 months ago | [YT] | 1
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PhysicsBalaji AhaGuru JEE NEET CBSE ICSE
What happens when we look inside an atom?
Rutherford’s Atomic Model changed our understanding of the structure of the atom and laid the foundation for modern atomic physics.
In this Class 12 Physics lesson, Dr. Balaji Sampath (AIR 4, IIT JEE 1990) explains one of the most important concepts in Atomic Structure, including the ideas behind Rutherford’s model and the alpha particle scattering experiment.
🕒 Today at 3:00 PM
📺 Watch on YouTube: https://youtu.be/r6zdkw7RtcQ
Don't miss this important Class 12 Physics concept!
#RutherfordAtomicModel #Class12Physics #AlphaParticleScattering #AtomicStructure #AhaGuru
2 months ago | [YT] | 5
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