​​​Module-02

PHYSICS

REGULATION (EU) 2023/989​​

Sub-Module 2.1 Matter 1 2                                                   [Level-1,Exam B1 ,No. of Questions-3]
Nature of matter: the chemical elements, structure of atoms, molecules; Chemical compounds;

States: solid, liquid, and gaseous; Changes between states.

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Sub-Module2.2 Mechanics
2.2.1 Statics                                                                             [Level-1,Exam B1 ,No. of Questions-3]

Forces, moments and couples, representation as vectors; Centre of gravity; Elements of theory of

stress, strain, and elasticity: tension, compression, shear, and torsion;  Nature and properties of

solid, fluid, and gas matter; Pressure and buoyancy in liquids (barometers).

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Sub-Module 2.2.2 Kinetics 1 2                                         [Level-1, Exam B1 ,No. of Questions-3]
Linear movement: uniform motion in a straight line, motion under constant acceleration (motion

under gravity);Rotational movement: uniform circular motion (centrifugal/centripetal forces);

Periodic motion: pendular movement;Simple theory of vibration, harmonics, and resonance;

Velocity ratio, mechanical advantage, and efficiency.                                     

Sub-Module 2.2.3 Dynamics                                                                     [Level-2, Exam B1 ,No. of Questions-3]

(a) Mass;
Force, inertia, work, power, energy (potential, kinetic and total energy), heat, efficiency;1 2

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(b) Momentum, conservation of momentum; Impulse;            [Level-2, Exam B1 ,No. of Questions-3]

Gyroscopic principles; Friction: nature and effects, coefficient of friction (rolling resistance).

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Sub-Module 2.2.4 Fluid dynamics
(a) Specific gravity and density;                                                    [Level-2, Exam B1 ,No. of Questions

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(b) Viscosity, fluid resistance, effects of streamlining; Effects of compressibility on fluids;
Static, dynamic, and total pressure: Bernoulli’s Theorem, venturi.

Sub-Module 2.3 Thermodynamics                                     

(a) Temperature: thermometers and temperature scales      [Level-2, Exam B1 ,No. of Questions-4]

(Celsius, Fahrenheit and Kelvin); definition of heat; 

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(b) Heat capacity, specific heat;                                                   [Level-2, Exam B1 ,No. of Questions-4]

Heat transfer: convection, radiation and conduction; Volumetric expansion; First and

second law of thermodynamics; Gases: ideal gases laws; specific heat at constant

volume and constant pressure, work done by expanding gas; Isothermal, adiabatic

expansion and compression, engine cycles, constant volume and constant pressure,

refrigerators and heat pumps; Latent heats of fusion and evaporation, thermal energy,

heat of combustion.

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Sub-Module 2.4 Optics (Light)                                                                 [Level-X, Exam B1 X, No. of Questions-NIL]

Nature of light; speed of light; Laws of reflection and refraction: reflection at plane surfaces,

reflection by  spherical mirrors , refraction, lenses; Fibre optics.

Sub-Module 2.5 Wave motion and sound                          [Level-X, Exam B1 X, No. of Questions-NIL]

Wave motion: mechanical waves, sinusoidal wave motion, interference phenomena, standing

waves;Sound: speed of sound, production of sound, intensity, pitch and quality, Doppler effect.

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