RAY OPTICS AND OPTICAL INSTRUMENTS PYQ (C)
57:40
Geometric Optics
17:38
WAVE OPTICS ENG PYQ (C)
23:22
Concave Mirrors and Convex Mirrors Ray Diagram - Equations / Formulas & Practice Problems
26:07
WAVES PYQ ENG (C)
25:00
Seeing the Invisible: The Beauty of Schlieren Imaging
1:03:35
ELECTROSTATIC POTENTIAL AND CAPACITANCE ENG PYQ (C)
34:16
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sign Conventions
26:21