VelvetNebula
Hey! I'm Sakshi — a physics student who loves learning by teaching, messing around with ideas, and turning complicated concepts into something you can actually feel.
This channel isn’t just about DU or B.Sc Physics (though you’ll find plenty of that).
It’s about physics in general — beautiful concepts, intuitive explanations, practicals that change how you see things, and the kind of discussions that make you smarter without making your head explode.
I cover:
• DU syllabus topics & practicals
• Python-based physics demos
• Core concepts from school-level to advanced ideas
• Simple explanations of things we never question
• Experiments, insights & new ways of thinking
I’m learning in public — explaining, exploring, improving, and inviting you to do the same.
If you enjoy understanding the why behind things, and you like the idea of growing your intellect step-by-step, you’ll feel right at home here.
Let’s build a little corner of the internet where curiosity wins. ✨
Thermal Physics Unit 1 Revision | All PYQs Solved | First Law & Thermodynamic Processes
Thermal Physics Unit–1 || PYQ solving & Theory Revision || Full Basics || PART-1
ending it with something easy || CR & Harmonic Equations || Principal Branch Value || & few more.
Fourier (part 2)
Fourier Series PYQ | Solved Previous Year Questions | Mathematical Physics
One Dimensional Heat Equation | Solution by Separation of Variables (Solved PYQ)
Method of Separation of Variables | Solving PDEs (Step-by-Step Problems)
Proving Inverse Trig & Hyperbolic Identities | sin⁻¹(z), tanh⁻¹(z) & coth⁻¹(z) (Complex Analysis)
Complex Numbers Practice | Trigonometric Formulas | Mathematical Physics-III
Sample Paper Solutions | De Moivre’s Theorem & Trigonometric Identity | Mathematical Physics-III
Solving Complex Number Equations | Sample Paper Practice (Mathematical Physics-III)
Complex Number Rotation | Transformation as 2D Vectors (Argand Plane Visual Explanation)
Complex Number Transformations (Part-2): Scaling as a 2D Vector Operation
Nth Roots of Complex Numbers + Cartesian → Polar Conversion & 2D Transformations
Refractive Index of Prism (Spectrometer Exp) + Dispersive Power & Cauchy’s Constant | BSc Physics
Wedge Shaped Air Film Experiment | Paper Thickness Determination | Physics Practical
Lee’s Disc Method | Thermal Conductivity of Bad Conductor | DU BSc Physics Practical
Thermal Conductivity (Searle’s Apparatus) | DU BSc Physics Practical
Complex Numbers in Python | DU Mathematical Physics-III Practical Revision