EXPLORE THE PHYSICS

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– Richard P. Feynman

Nobody ever figures out what life is all about, and it doesn’t matter. Explore the world. Nearly everything is really interesting if you go into it deeply enough.

– Richard P. Feynman
– Galileo Galilei

You cannot teach a man anything; you can only find it within yourself.

– Galileo Galilei
– Albert Einstein

We cannot solve our problems with the same thinking we used to create them.

– Albert Einstein
– Niels H. D. Bohr

Anyone who is not shocked by quantum theory has not understood it.

– Niels H. D. Bohr

Recent Notes

Go through the latest notes published.

Equations of Motion: Derivations & Worked Examples

Jun 4, 2026 · Pravin Sharma, MS · ⏱ 1 min read

Uniform acceleration equations derived from first principles with worked problems. Read more about Equations of Motion: Derivations & Worked Examples

Newton’s First Law: Law of Inertia

Jun 4, 2026 · Pravin Sharma, MS · ⏱ 1 min read

Inertia explained through simple examples, conceptual traps, and classroom demonstrations. Read more about Newton’s First Law: Law of Inertia

Newton’s Second Law: Definition, Units & Applications

Jun 4, 2026 · Pravin Sharma, MS · ⏱ 1 min read

A clear guide to F = ma, force units, free-body diagrams, and real-world applications. Read more about Newton’s Second Law: Definition, Units & Applications

Newton’s Third Law: Definition, Applications & Examples

Jun 4, 2026 · Pravin Sharma, MS · ⏱ 1 min read

Action and reaction pairs explained using everyday examples and free-body reasoning. Read more about Newton’s Third Law: Definition, Applications & Examples

History of Magnetism: Origin, Key Discoveries & Applications

Jun 4, 2026 · R. Iyer · ⏱ 1 min read

From lodestones to modern spintronics, this note traces how magnetism became a central physics idea. Read more about History of Magnetism: Origin, Key Discoveries & Applications

Magnetism Basics: Fields, Poles & Forces

Jun 4, 2026 · R. Iyer · ⏱ 1 min read

A foundational walkthrough of magnetic fields, north-south poles, and how magnetic forces act on moving charges. Read more about Magnetism Basics: Fields, Poles & Forces

Exotic properties of electron moments & nucleus

Exotic properties of electron moments & nucleus

May 18, 2026 · Rajnandini Sharma, PhD · ⏱ 7 min read

Hello friends! I am the Anu, an electron, which is the fundamental particle of the smallest building block… Read more about Exotic properties of electron moments & nucleus

Equations of Motion: Derivations & Worked Examples

Equations of Motion: Derivations & Worked Examples

May 7, 2026 · Pravin Sharma, MS · ⏱ 4 min read

In physics, we use equations of motion to describe how an object moves when its acceleration remains constant.… Read more about Equations of Motion: Derivations & Worked Examples

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