B.N. UNIVERSITY, UDAIPUR B.Sc. II Semester Physics PHYSMJ121T: ELECTRICITY and MAGNETISM UNIT-I Electrostatics: Charge and its properties, Coulomb’s law, superposition principle, continuous distribution of charge, electric field due to point charge and due to different types of distribution of charge, field due to an infinitely long straight charged wire, electric potential due to an arbitrary distribution of charge, electric potential energy, electric dipole, a dipole in uniform and non-uniform electric field, electric quadrupole. Gauss’s Law: Electric flux, Gauss’s law and its applications, electrostatic energy of a uniformly charged sphere, classical radius of an electron, force on the surface of a charged spherical conductor. UNIT-II Electric field around conductors: Poisson and Laplace equations in different Cartesian coordinate system (without derivation), boundary conditions, solution of Laplace equation in Cartesian coordinate system, potential at a point inside rectangular bod...

B.N. UNIVERSITY, UDAIPUR B.Sc. I Semester Physics PHYS MJ 111T: MECHANICS UNIT-I Laws of motion and Frame of reference: Laws of motion, conservation of momentum and energy, Co-ordinate frames, inertial and non-inertial frame of reference, Galilean transformation and invariance, fictitious force, centrifugal force, transformation of coordinate, velocity, acceleration and displacement in a rotating frame of reference, uniformly rotating frame of reference, Coriolis force, effect of centrifugal and Coriolis force due to earth’s rotation, Foucault’s pendulum. UNIT-II Gravitational Field and Potential: Newton’s universal law of gravitation, gravitational field intensity, gravitational potential due to spherical shell and solid sphere, gravitational potential energy, Laplace and Poisson’s equations, Gauss’s law, gravitational self-energy of a uniform sphere. Dynamics of System of Particles: Centre of mass, calculation of centre of mass of regular rigid bodies ...