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One Shot Playlist Class 12 Physics 2024
https://www.youtube.com/watch?v=41hwKDJ-68I&list=PLF7C-DWw7CnMWy6KSIgQx8RhyOCrp8gCm

One Shot video for Chapter 9 Ray Optics & Optical Instruments for Class 12 Physics 2024
NCERT Class 12 Physics NCERT Chapter 9 Ray Optics & Optical Instruments One Shot
Full Chapter in 1 Video of Class 12 Physics Chapter 9 Ray Optics & Optical Instruments

NCERT Class 12 Physics
Chapter 9 One Shot Ray Optics & Optical Instruments
NCERT Class 12 Physics
Chap 9 One shot RAY OPTICS

00:00:00 introduction
00:05:23 Reflection of light
00:05:50 Law of Reflection of light
00:07:09 Spherical Mirrors
00:08:38 Spherical Mirrors are of two type
00:09:03 Definitions in Connection with Spherical Mirrors
00:13:19 New Cartesian sign Convention for Spherical Mirrors
00:16:31 Relation between f and R
00:22:15 Rules for drawing images formed by spherical Mirrors
00:24:29 Mirror formula
00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image
00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image
00:33:52 Derivation of mirror formula for a convex mirror
00:33:58 Liner magnification
00:34:26 Derivation of Liner magnification
00:36:26 for your knowledge
00:37:23 numerical
00:44:51 Refraction of Light
00:47:03 Laws of Refraction of Light
00:49:27 Refractive Index Formula
00:51:34 Optical density Vs Mass density
00:54:05 Refraction through a Rectangular Glass Slab
00:55:50 Lateral Displacement Increases with
00:56:45 Real & Apparent Depths
01:04:53 numerical
01:05:54 Total Internal Reflection
01:12:51 Conditions for total internal reflection
01:13:09 Relation between critical angle and refractive index
01:15:13 numerical
01:20:31 Optical Fibres (application of TIR)
01:23:00 Propagation of Light through an Optical Fibre
01:25:31 Spherical Lenses
01:26:20 Definition in connection with spherical lenses
01:30:11 Refraction at Spherical Surfaces
01:31:37 Refraction at a Convex Spherical Surface
01:33:09 Refraction at a Concave Spherical Surface
01:34:51 Derivation
01:45:40 Refraction Formula
01:46:26 numerical
01:49:13 Lens Maker's Formula
01:50:21 Lens Maker's Formula for a Double Convex Lens
01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens
01:57:01 numerical
02:02:05 Rules for Drawing Images Formed by Spherical Lenses
02:02:52 Formation of Images by Spherical Lenses
02:05:13 Thin Lens Formula
02:05:30 Linear Magnification
02:06:31 Power of a Lens
02:09:09 Total Magnification
02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact
02:11:52 numerical
02:19:14 Refraction through a Prism
02:20:24 Refraction through a Prism: Deviation produced by a Prism
02:22:49 Derivation (Deviation produced by a Prism)
02:27:28 Variation of the angle of deviation with the angle of incidence
02:29:04 Relation between refractive index and angle of minimum Deviation
02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation
02:31:46 numerical
02:34:49 Deviation through a Prism of Small Angle
02:35:22 Simple Microscope
02:37:14 Simple Microscope (Final image at D)
02:37:35 Derivation: Simple Microscope (Final image at D)
02:39:36 Simple Microscope (Final Image at infinity)
02:40:00 Derivation: Simple Microscope (Final Image at infinity)
02:41:58 Uses of Simple Microscope
02:43:01 Compound Microscope
02:44:43 Magnifying Power of Compound Microscope (Final Image at D)
02:52:03 Telescope
02:52:51 Astronomical Telescope
02:55:10 Magnifying Power of Astronomical Telescope
02:56:42 Derivation (final image at D)
03:01:29 Derivation (final image at infinity)
03:03:02 Reflecting Telescope
03:04:41 Advantages of a Reflecting Type Telescope