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Lesson PlanName:Mohit YadavDiscipline:Common for all branchesYear:1stSubject:Applied PhysicsCode:180013Duration:One YearSession:2021-22Work Load:2 Lectures, 1 Tutorial and 2 practical per weekTheoryPracticalLectureTopicTopicIntroduction about physics Physical quantities Units - fundamental and derived unitsIntroduction about labTo find the diameter of solid cylinder using verniercalliperPhysical quantities Units - fundamental and derived units FPS, CGS and SI unitsDimensions and dimensional formulae of physical quantitiesDimensional formulae Distance, area, volume, velocity, acceleration, momentum, force etc.Revision & Checked practical note bookDim. Formula of work, power, energy,surface tension, stress, strain, moment of inertiaPrinciple of homogeneity of dimensions conversion from one system of units to otherLimitations of dimensional analysisScalar and vector quantities – examples Addition of Vectors, Triangle and Parallelogram lawTo find internal diameter and depth of a beaker using verniercaliper and hence find its volume.Scalarand Vector Product, Definition of Distance , Displacement, Speed, Velocity, Acceleration, Force and Resolution of forceNewton’s laws of motion and Conservation of linear momentumImpulse and its examples and introduction to Circular motion,To find internal diameter and depth of a beaker using verniercaliper and hence find its volume.Angular displacement, angular velocity, angular Acceleration and relation between linear and angular system.Centripetal and centrifugal forcesBanking of roads (application of centrifugal force)Revision & Checked practical note bookWork, its units and typesEnergy and its units: Kinetic energy and potential energy, Transformation of energy.Energy conservation law in case of freely falling bodyPower (definition, formula and units), Simple numerical problem on powerTo find the diameter of wire using screw gauge.Rotational motion with examplesDefinition of torque and angular momentum and their exampleConservation of angular momentumMoment of inertia and its physical significanceRevision & Checked practical note bookRadius of gyration (definition,Derivation and formula).Definition of deforming force restoring force, elastic body & plastic body and types of stress and strainHooke’s law, Different types of module of elasticity.To determine the thickness of glass strip using a spherometerPressure, Pascal’s lawSurface tension: definition, its units, surface tension, effect oftemperature on Surface tensionTo determine radius of curvature of a given spherical surface by a spherometer.Viscosity: definition, units and effect of temp.Fluid motion, stream line and turbulent flow.Definition of heat and temperature, Difference between heat and temperaturePrinciples of measurement of temperature, Modes of transfer of heatRevision & Checked practical note bookConduction, convection and radiation Properties of heat radiationDifferent scales of temperature and their relationshipPrinciples of measurement of temperature.To verify parallelogram law of forces Wave motion: Introduction to periodic motion, Transverse and longitudinal wave motion with examplesTerm used in S.H.M like displacement, amplitude, timeperiod, frequency, wavelengthRevision & Checked practical note bookWave velocity, relationship among wave velocity, frequency and wave lengthTo determine force constant of spring using Hooke’s law Simple Harmonic Motion (SHM): definition and examples Cantilever: definition and formula of time periodFree, forced and resonant vibrationsRevision & Checking of practical note booksAcoustics of buildings – reverberation, reverberation timeEcho, noise,coefficient of absorption of soundMethods to control reverberation timeMeasuring room temperature with the help of thermometer and its conversion in different scale. Ultrasonic (production methods)Applications to cold welding, drilling and SONAROptics: Reflection, refraction of light and refractive indexRevision & Checking of practical note booksLens formula(no derivation), power of lens and related numerical problems Total internal reflection (TIR), critical angle and conditions for total internal reflectionApplications of TIR To find the time period of a simple pendulum Microscope and Telescope (definition) Uses of microscope and telescope Electrostatics: Coulomb’s law and electric charge and unit chargeRevision & Checking of practical note booksElectric field and Electric lines of force (definition and properties)ElectricFlux and Electric intensity due to a point chargeTo determine and verify the time period of Cantilever Electric potential (definition and formula)Gauss’ law (Statement and derivation) Series and parallelcombination of capacitors Capacitor and Capacitance (with formula and units) Numerical problemsTo verify ohm’s laws by plotting a graph between voltage and current Current Electricity:Electric current and its unitsDirect and alternating current Ohm’s law and resistance Specific resistance (definition and units) and Conductance Revision & Checking of practical note booksKirchhoff’s laws (statement and formula)Series and parallel combination of resistances Numerical problemsElectric power, Electric energy and its units To verify laws of resistances in series combination. To verify laws of resistance in parallel combination Heating effect of current Kirchhoff’s lawElectromagnetism:Introduction to magnetismMagnetic field and magnetic intensityRevision & Checking of practical note booksMagnetic lines of force, magnetic flux and their unitsTypes of magnetic materials, Dia, para and ferromagnetic materials with examplesTo find resistance of galvanometer by half deflection method Semiconductor physics:Definition of energy level and Energy bands and types of materials (insulator, semiconductor, conductor)Intrinsic and extrinsic semiconductorsTo verify laws of reflection of light using mirror. p-n junction diode and its V-Icharacteristics Diode as half wave rectifier Diode as full wave rectifierTo study colour coding scheme of resistance. Semiconductor transistor: pnp and npn (Introduction only) Modern Physics: Lasers: full form, characteristics Revision & Checking of practical note booksIntroduction to nanotechnology Definition of nanomaterial’s with examples, Applications of nanotechnology Fiber optics: Introduction to optical fibers(definition and parts)To find the focal length of a concave lens, using a convex lens To verify laws of refraction using glass slab. Applications ofoptical fibers in different fields Applications of Laser in various field ................
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