# GEOMETRICAL OPTICS -01-D / IIT JEE Physics by SSI sir B.Tech. IIT Delhi, EX. Resonance faculty Kota - Videos

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A Physics guru and an IITian from IIT Delhi is ranked among the best faculties of Physics in KOTA not only because of his immense teaching experience and vast Knowledge of Physics but this Physics teacher is favourite of his students. He can make dream come true for any IIT JEE aspirant for Physics.His teaching abilities and knowledge of Physics is even appreciated by his competitors in Physics .He Has been teaching physics since last 13 years.

complete Geometrical optics contents :-
1.law of rectilinear propagation of light, Law of independence of light rays, Law of reversibility, Laws of reflections, types of reflection, regular and diffused reflection,Plane mirror, definition of Object and Image,virtual and real Object/Image.Image formation by plane mirror, Important points about Image formation by plane mirror, motion of object and its Image, Rotation of Mirror and Incident ray.No. of Images formed by two mutually inclined mirrors,field of view,Angle of deviation.
2. curved mirrors, some definitions (terms) related with curved mirrors. paraxial rays, focal plane. Mirror formula, ray diagram, sign conventions, lateral and longitudinal magnifications, some examples, motion of object and image, 1/v versus 1/u graphs, U-V graphs, Newton’s mirror formula.
3.Refraction, Refractive index, snell’s laws, refraction through plane surface and parallel slabs, Image formation,actual depth and apparent depth.
4.lateral shift, Normal shift, combination of mirror and slabs, critical angle, total internal reflection,circle of illuminance, deviation due to refraction through plane surface.
5.Prism, Prism angle, angle of emergence, deviation by prism, condition for no emergence, angle of deviation by prism in terms of angle of incidence and angle of emergence. Condition for minimum deviation, minimum deviation, maximum deviation,thin prisms, deviation by thin prism.
6.Cauchy’s equation, dispersion, mean deviation, angular dispersion, Dispersive power of Prism, combination of Prisms, Achromatic combination ,combination for direct vision.
7.Refraction through curved surface, formula relating “v” and “u”,lateral and longitudinal magnification, motion of object and image.
8. Thin lenses, classification of thin lenses, Lens maker’s formula and Lens formula, lateral and longitudinal magnification, Ray diagrams, sign convention, Image formation, Problems, Displacement method to find the focal length of a lens, motion of Object and image, , 1/v versus 1/u graphs, U-V graphs.
9.combination of lenses in contact. Combination of two lenses separated by distance “d”, combination of lenses and mirror in contact, focal length when one face of a thin lens is silvered.
10. human eye , eye defects and there remedies , simple microscope , compound microscope , astronomical telescope and terrestrial telescope.

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#### 1 COMMENT

1. IIT JEE by NUCLEON KOTA

Dear students ,
now we have uploaded the 4 videos of Geometrical optics which contains the sub topic Reflection through plane surface only (plane mirror).

complete contents of Geometrical optics are given below

Geometrical optics:-
1.law of rectilinear propagation of light, Law of independence of light rays, Law of reversibility, Laws of reflections, types of reflection, regular and diffused reflection,Plane mirror, definition of Object and Image,virtual and real Object/Image.Image formation by plane mirror, Important points about Image formation by plane mirror, motion of object and its Image, Rotation of Mirror and Incident ray.No. of Images formed by two mutually inclined mirrors,field of view,Angle of deviation.
2. curved mirrors, some definitions (terms) related with curved mirrors. paraxial rays, focal plane. Mirror formula, ray diagram, sign conventions, lateral and longitudinal magnifications, some examples, motion of object and image, 1/v versus 1/u graphs, U-V graphs, Newton’s mirror formula.
3.Refraction, Refractive index, snell’s laws, refraction through plane surface and parallel slabs, Image formation,actual depth and apparent depth.
4.lateral shift, Normal shift, combination of mirror and slabs, critical angle, total internal reflection,circle of illuminance, deviation due to refraction through plane surface.
5.Prism, Prism angle, angle of emergence, deviation by prism, condition for no emergence, angle of deviation by prism in terms of angle of incidence and angle of emergence. Condition for minimum deviation, minimum deviation, maximum deviation,thin prisms, deviation by thin prism.
6.Cauchy’s equation, dispersion, mean deviation, angular dispersion, Dispersive power of Prism, combination of Prisms, Achromatic combination ,combination for direct vision.
7.Refraction through curved surface, formula relating “v” and “u”,lateral and longitudinal magnification, motion of object and image.
8. Thin lenses, classification of thin lenses, Lens maker’s formula and Lens formula, lateral and longitudinal magnification, Ray diagrams, sign convention, Image formation, Problems, Displacement method to find the focal length of a lens, motion of Object and image, , 1/v versus 1/u graphs, U-V graphs.
9.combination of lenses in contact. Combination of two lenses separated by distance “d”, combination of lenses and mirror in contact, focal length when one face of a thin lens is silvered.
10. human eye , eye defects and there remedies , simple microscope , compound microscope , astronomical telescope and terrestrial telescope.