### SRM EEE 2015 Physics Syllabus:

**UNIT 1: Units and Measurement:**

Units for measurement, system of units-S.I , fundamental and derived units, measurement errors in measurement significant figures, dimensions- dimensional analysis- applications.

**Unit 2: Mechanics:**

Motion in one dimensional-uniform and non-uniform motion uniformly accelerated motion-scalar and vector quantities-Newton’s laws of motion force and inertia impulse momentum law of conservation of linear momentum –law of conservation of linear momentum-applications-motions in two dimension-projectile motion-uniform circular motion-friction laws of friction-applications-centripetal force-centre of mass-torque-angular momentum and its conservation-momentum of inertia-theorem of moment of inertia-work-energy-potential energy and kinetic energy-power-collision-elastic and inelastic collisions.

**Unit 3: Gravitation, Mechanics of Solids and Fluids:**

The universal law of gravitation, acceleration due to gravity-variation of ‘g’ with altitude, latitude and depth-gravitational potential-escape velocity and orbital velocity-geostationary satellites-Kepler’s law of planetary motion. Solids-elastic behavior, stress-strain-Hooke’s law-Modulli of elasticity-relation between them-surface tension-capillarity-application-viscocity-Poiseuille’s formula-Stokes law-applications-streamline and turbulent flow-Reynolds number-Bernoulli’s theorem-application.

**Unit 4: Oscillation and Wave Motion:**

Periodic motion-simple harmonic motion-equation of motion-oscillation of spring-simple pendulum-free forced and damped oscillations-resonance-applications-wave motion-longitudinal and transverse waves-velocity of wave motion in different media-Newton’s formula-Laplace’s correction-super position of waves-progressive and standing waves-sonometer-air columns-Doppler effect and its applications.

U**nit 5: Heat and Thermodyamics:**

Kinetic theory of gases-postulates-pressure of a gas-specific heat capacity-relation between Cp and Cv first law of thermodynamics thermodynamical processes-isothermal and adiabatic-reversible and irreversible process-second law of thermodynamics-Carnot’s engine-Heat transfer-conduction-convection-radiation-thermal conductivity of solids-black body radiations-Kirchoff’s law-Wien’s displacement law-Stefan’s law-Newton’s law of cooling.

**Unit 6: Ray and Wave Optics and Magnetism:**

Reflection and refraction of light-total internal reflection-velocity of light determination-deviation and dispersion of light by a prism-lens formula-magnification-power of lens-combination of thin lenses in contact-Microscope-Astronomical telescope-wavefront-Huygens principle-wave nature of light-interference-Young’s double slit experiment-diffraction and polarization.

**Unit 7: Electricity and Magnetism:**

Electrostatics-Couloumb’s inverse square law-dielectric constant-electric field-electric lines of force-electric dipole-electric field-electric lines of force-electric dipole-electric potential-potential difference-electric flux-Gauss theorem-electrostatic induction-capacitor capacitors in parallel and series action of points lighting arrester electric current drift velocity of electrons-Ohm’s law-electrical resistivity and conductivity-super conductivity-Kirchoff’s law-Wheatstone’s brigdge-principle of potientiometer-electric power-Earth’s magnetic field and magnetic elements-magnetic field due to a magnetic dipole-torque on a magnetic dipole-tangent galvanometer-deflection magnetometer-magnetic properties of a material-dia, para and ferromagnetic materials-applications. Magnetic effect of electric current-Bio Savart law-force on a moving charge in an uniform magnetic field-moving coil galvanometer-conversion of a galvanometer into voltmeter and ammeter-Faraday’s law-Lenz’s law of electromagnetic induction-Self inductance-mutual inductance-Flemming’s right hand rule-methods of inducing emf-eddy current. Alternating currents-LCR Series circuit-AC generator-Transformer.

**Unit 8: Atomic Physics and Relativity:**

Atomic structure properties of cathode rays and positive rays-specific charge of an electron-atom model-Thomson atom model-Rutherford atom model-Bohr atom model-merits and demerits-quantum numbers-X rays-production-properties-Bragg’s law-Bragg’s X-Ray spectrometer-Photoelectric effect-laser-spontaneous and stimulated emission-laser action-characteristics of laser light-ruby laser-applications of laser relativity-Einstein’s mass energy relation-variation of mass with velocity.

**Unit 9: Dual nature of Matter of Nuclear Physics:**

Matter waves-wave nature of particles-De Broglie wavelength-electron microscope. Nuclear properties, radius, mass, binding energy, density, isotopes, mass defect-Bainbridge mass spectrometer-nuclear forces neutron discovery-radioactivity- alpha, beta and gamma decay-half life and mean life-artificial radio activity-radio isotopes-radio carbon dating-radiations hazards. Nuclear fission-nuclear reactor-nuclear fusion-hydrogen bomb cosmic rays-elementary particles.

**Unit 10: Electronics and Communication:**

Semiconductors-doping-types-PN junction diode-biasing diode as a Rectifier-transistors-transistor characteristics-amplifier-gain-feedback in amplifiers-logic gates-basic logic gates-NOT, OR, AND, NOR, NAND universal gates-De Morgan’s theorems-space communication propagation of electromagnetic waves in atmosphere-sky and space wave propagation-modulation types-demodulation-microwaves-radars.

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