Scalar and vector quantities; position and displacement vectors, Motion in a plane, cases of uniform velocity and uniform acceleration-projectile motion, uniform circular motion, Projectile motion and circular motion For interesting Videos of Physics follow our YouTube Channel “PHYSICS WITH UMESH RAJORIA“ Hello Students,Physics is the most crucial subject for all the students of class 11th,…
Syllabus: Elementary concepts of differentiation and integration for describing motion, uniform and non- uniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity – time and position-time graphs. Relations for uniformly accelerated motion (graphical treatment). For interesting Videos of Physics follow our YouTube Channel “PHYSICS WITH UMESH RAJORIA“ Hello Students,Physics is the most crucial…
Syllabus: Scalar and vector quantities; vectors Basics, multiplication of vectors by a real number; addition and subtraction of vectors, relative velocity, Unit vector; resolution of a vector in a plane, rectangular components, Scalar and Vector product of vectors. For interesting Videos of Physics follow our YouTube Channel “PHYSICS WITH UMESH RAJORIA“ Hello Students,Physics is the…
Chapter–5: Magnetism and MatterBar magnet, bar magnet as an equivalent solenoid (qualitative treatment only), magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis (qualitative treatment only), torque on a magnetic dipole (bar magnet) in a uniform magnetic field (qualitative treatment only), magnetic field lines.Magnetic properties of…
Syllabus: Chapter–4: Moving Charges and MagnetismConcept of magnetic field, Oersted’s experiment.Biot – Savart law and its application to current carrying circular loop.Ampere’s law and its applications to infinitely long straight wire. Straight solenoid (only qualitative treatment), force on a moving charge in uniform magnetic and electric fields.Force on a current-carrying conductor in a uniform magnetic…
Syllabus: Chapter–2: Electrostatic Potential and CapacitanceElectric potential, potential difference, electric potential due to a point charge, a dipole and system of charges; equipotential surfaces, electrical potential energy of a system of two-point charges and of electric dipole in an electrostatic field.Conductors and insulators, free charges and bound charges inside a conductor. Dielectrics and electric polarization,…
The cyclotron consists of two dees in strong magnetic field where oscillating electric field is applied from an oscillator. In this, magnetic field is perpendicular to electric field which exists only across the gap between the dees. The charged particle gets accelerated, while crossing the gap and moves along the circular paths with radius r…
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Hello students in this session we will learn about Gauss’s law in electrostatics and also learn some important points about it. So lets start… Gauss’s law According to Gauss’s law, the total electric flux passing through any closed surface is equal to the net charge q enclosed by it divided by ε0. ϕ = q/ε0…
Hello students, so first of all we understand, what is the electric flux?Electric flux measures how much the electric field ‘flows’ through an area. Or we can say that Electric flux over an area in an electric field is a measure of the total number of electric field lines crossing a surface. Mathematically, we can…