If you are a parent who is looking for a resource to help you assist your child, the CBSE class 12 physics chapter wise notes PDF download are just what you. CBSE Class 12 Physics Notes: Chapter wise. Physics is one of the most crucial subjects for a student who wishes to pursue a career in engineering and other. Class 12 Physics Notes are available here in the form of PDF. These CBSE physics Download chapter-wise Notes for CBSE Class 12 Physics: Chapter 1.
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physics formulas, Physics notes, Download all formulas of physics, class 12 physics notes, download Physics Notes and Formulas for Class 12 Download pdf. These notes are for various topics which are useful in CBSE class 12th physics exam. These notes are available in pdf/ppt format and can be. CBSE Class 12 Physics, Chemistry, Maths, Biology Chapter wise notes are CBSE class 12th Chemistry practice paper is available for download in PDF .
Conductors and insulators, free charges and bound charges inside a conductor. Dielectrics and electric polarisation, capacitors and capacitance, combination of capacitors in series and in parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor. Electric current, flow of electric charges in a metallic conductor, drift velocity, mobility and their relation with electric current; Ohm's law, electrical resistance, V-I characteristics linear and non-linear , electrical energy and power, electrical resistivity and conductivity, Carbon resistors, colour code for carbon resistors; series and parallel combinations of resistors; temperature dependence of resistance.
Internal resistance of a cell, potential difference and emf of a cell, combination of cells in series and in parallel, Kirchhoff's laws and simple applications, Wheatstone bridge, metre bridge. Potentiometer - principle and its applications to measure potential difference and for comparing EMF of two cells; measurement of internal resistance of a cell. Biot - Savart law and its application to current carrying circular loop.
Ampere's law and its applications to infinitely long straight wire. Straight and toroidal solenoids only qualitative treatment , force on a moving charge in uniform magnetic and electric fields, Cyclotron. Force on a current-carrying conductor in a uniform magnetic field, force between two parallel current-carrying conductors-definition of ampere, torque experienced by a current loop in uniform magnetic field; moving coil galvanometer-its current sensitivity and conversion to ammeter and voltmeter.
Download CBSE Revision Notes for CBSE Class 12 Physics Magnetism and Matter Class 12 cbse physics subject Current loop as a magnetic dipole and its magnetic dipole moment, magnetic dipole moment of a revolving electron, magnetic field intensity due to a magnetic dipole bar magnet along its axis and perpendicular to its axis, torque on a magnetic dipole bar magnet in a uniform magnetic field; bar magnet as an equivalent solenoid, magnetic field lines; earth's magnetic field and magnetic elements.
Para-, dia- and ferro - magnetic substances, with examples. Electromagnets and factors affecting their strengths, permanent magnets. Self and mutual induction. AC generator and transformer.
Electromagnetic spectrum radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays including elementary facts about their uses. Reflection of light, spherical mirrors, mirror formula, refraction of light, total internal reflection and its applications, optical fibres, refraction at spherical surfaces, lenses, thin lens formula, lensmaker's formula, magnification, power of a lens, combination of thin lenses in contact, combination of a lens and a mirror, refraction and dispersion of light through a prism.
Scattering of light - blue colour of sky and reddish apprearance of the sun at sunrise and sunset. Optical instruments: Microscopes and astronomical telescopes reflecting and refracting and their magnifying powers.
Wave front and Huygen's principle, reflection and refraction of plane wave at a plane surface using wave fronts. Proof of laws of reflection and refraction using Huygen's principle.
Interference, Young's double slit experiment and expression for fringe width, coherent sources and sustained interference of light, diffraction due to a single slit, width of central maximum, resolving power of microscope and astronomical telescope, polarisation, plane polarised light, Brewster's law, uses of plane polarised light and Polaroids.
Matter waves-wave nature of particles, de-Broglie relation, Davisson-Germer experiment experimental details should be omitted; only conclusion should be explained.
Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number; nuclear fission, nuclear fusion. LED, photodiode, solar cell and Zener diode and their characteristics, zener diode as a voltage regulator. Propagation of electromagnetic waves in the atmosphere, sky and space wave propagation, satellite communication. Need for modulation, amplitude modulation and frequency modulation, advantages of frequency modulation over amplitude modulation.
Basic ideas about internet, mobile telephony and global positioning system GPS. Important topics of all subjects are given in these CBSE notes. These notes will provide you overview of the chapter and important points to remember. These are very useful summary notes with neatly explained examples for best revision of the book. CBSE quick revision note for class Physics, Chemistry, Maths, Biology and other subject are very helpful to revise the whole syllabus during exam days.
The revision notes covers all important formulas and concepts given in the chapter. Even if you wish to have an overview of a chapter, quick revision notes are here to do if for you. These notes will certainly save your time during stressful exam days. You can print these questions papers with your own Name and Logo.
This product is best fit for schools, coaching institutes, tutors, teachers and parents who wish to create most relevant question papers as per CBSE syllabus for their students to practice and excel in exams.
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