Engineering Physics detailed syllabus for Diploma in Refrigeration and Air Conditioning (RAC) for C20 regulation curriculum has been taken from the APSBTET official website and presented for the RAC students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Diploma in Refrigeration and Air Conditioning 1st Year scheme and its subjects, do visit RAC 1st Year C20 regulation scheme. The detailed syllabus of engineering physics is as follows.
Course Objectives
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Course Outcomes:
- Explain S.I units and dimensions of different physical quantities, basic operations among vector quantities.
- Explain the motion of objects moving in one dimensions and two dimensions, the causes of motion and hindrance to the motion of the objects especially with respect to friction.
- Explain the mechanical energy of bodies like PE, KE and conservation law of energy, the properties of simple harmonic motion.
- Explain gas laws, ideal gas equation, Isothermal and adiabatic processes, Specific heats, to study the laws of thermodynamics. Causes, consequences and methods to minimise noise pollution, explain beats, Doppler effect, Reverberation, echoes.
- Explain certain properties of solids, liquids like elastic properties, viscosity and surface tension. Explain Ohm’s law, to study Kirchoff s laws, to study the principle of Wheatstone’s bridge and its application to meter bridge. To study the magnetic force and understand magnetic field. To compute magnetic field strength on axial and equatorial lines of a bar magnet. To familiarise with modern topics like photoelectric effect, optical fibres, superconductivity and nanotechnology.
1. Units and Dimensions:
Introduction – Physical quantity – Fundamental and Derived quantities – Fundamental and Derived units- SI units -Multiples and Sub multiples – Rules for writing S.I. unitsAdvantages of SI units – Dimensions and Dimensional formulae- Dimensional constants and Dimensionless quantities- Principle of Homogeneity- Advantages and limitations of Dimension alanalysis-Errors in measurement, Absolute error, relative error, percentage error, significant figures-Problems.
2. Elements of Vectors:
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3. Dynamics:
Introduction-Concept of acceleration due to gravity-Equations of motion for a freely falling body and for a body thrown up vertically- Projectiles- Horizontal and Oblique projectionsExpressions for maximum height, time of flight, range-Define force, momentum, angular displacement, angular velocity, angular acceleration, angular momentum, moment of inertia, torque-problems
4. Friction:
Introduction to friction- Causes- Types of friction- Laws of friction- Angle of repose-Angle of friction- rough inclined plane- Advantages and disadvantages of friction-Methods of reducing friction-Problems
5. Work, Power and Energy:
Work, Power and Energy- Definitions and explanation- potential energy- kinetic energyDerivations of Potential and Kinetic energies-K.E and Momentum relation – Work-Energy theorem- Law of Conservation of energy- Problems
6. Simple Harmonic Motion:
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7. Heat and Thermodynamics:
Expansion of Gases-Boyle’s law-Absolute scale of temperature- Charles laws- Ideal gas equation- Universal gas constant- Differences between r and R-Isothermal and adiabatic processes- Laws of thermodynamics- Specific heats – molar specific heats of a gas -Different modes of transmission of heat Laws of thermal conductivity, Coefficient of thermal conductivity-Problems
8. Sound:
Sound- Nature of sound- Types of wave motion -musical sound and noise- Noise pollution -Causes &effects- Methods of reducing noise pollution- Beats- Doppler effect- EchoReverberation-Reverberation time-Sabine „s formula-Conditions of good auditoriumProblems
9. Properties of Matter:
- Definition of Elasticity -Definition of stress and strain -the units and dimensional formulae for stress and strain-The Hooke’s law-Definitions of Modulus of elasticity,Young’s modulus(Y), Bulk modulus(K), Rigidity modulus ( n),Poisson’s ratio (a), relation between Y, K, n and ^(equations only no derivation)
- Definition of surface tension-Explanation of Surface tension with reference to molecular theory – Definition of angle of contact -Definition of capillarity -The formula for surface tension based on capillarity – Explanation of concept of Viscosity – Examples for surface tension and Viscosity – Newton’s formula for viscous force- Definition of co-efficient of viscosity- The effect of temperature on viscosity of liquids and gases – Poiseuille’s equation for Co-efficient of viscosity- The related numerical problems
10. Electricity & Magnetism:
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11. Modern Physics:
Photoelectric effect -Einstein’s photoelectric equation-laws of photoelectric effect-photo electric cell-Applications of photo electric effect- Total internal reflection- fiber optics- -principle and working of an optical fiber -types of optical fibers – Applications of optical fibers- superconductivity-applications-Nanotechnology definition, non-materials, applications
For detailed syllabus of all other subjects of Diploma in Refrigeration and Air Conditioning, C20 regulation curriculum do visit RAC 1st Year subject syllabuses for C20 regulation.
For all Diploma in Refrigeration and Air Conditioning exam timetable, visit APSBTET RAC all semester exam timetable direct link.