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# COMEDK UGET Syllabus : Consortium of Medical, Engineering and Dental Colleges of Karnataka

Organisation : COMEDK Consortium of Medical, Engineering and Dental Colleges of Karnataka
Entrance Exam : UGET
Document Type : Syllabus

Contents

## COMEDK UGET Syllabus

PHYSICS SYLLABUS :
Class-XI– (2022-23)
Unit I: Physical World and Measurement
Units and Measurements
Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Significant figures.
Dimensions of physical quantities, dimensional analysis and its applications.

Related / Similar Syllabus : CUCET Syllabus Chandigarh University Common Entrance Test

Unit II: Kinematics
Motion in a Straight Line
Frame of reference, Motion in a straight line: Elementary concepts of differentiation and integration for describing motion Uniform and non-uniform motion, average speed and instantaneous velocity, Uniformly accelerated motion, velocity time and position-time graphs. Relations for uniformly accelerated motion (graphical treatment).

Motion in a Plane
Scalar and vector quantities; Position and displacement vectors, general vectors and their notations; equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. Unit vector; Resolution of a vector in a plane – rectangular components. Scalar and Vector product of vectors. Motion in a plane. Cases of uniform velocity and uniform acceleration-projectile motion. Uniform circular motion.

Unit III: Laws of Motion
Laws of Motion
Intuitive concept of force. Inertia, Newton’s first law of motion; momentum and Newton’s second law of motion; impulse; Newton’s third law of motion.
Law of conservation of linear momentum and its applications.
Equilibrium of concurrent forces. Static and kinetic friction, laws of friction, rolling friction, lubrication.
Dynamics of uniform circular motion: Centripetal force, examples of circular motion (vehicle on a level circular road, vehicle on a banked road).

Unit IV: Work, Energy and Power
Work, Energy and Power
Work done by a constant force and a variable force; kinetic energy, work-energy theorem, power.
Notion of potential energy, potential energy of a spring, conservative forces: non-conservative forces: motion in avertical circle, elastic and inelastic collisions in one and two dimensions.

Unit V: Motion of System of Particles and Rigid Body
System of Particles and Rotational Motion
Centre of mass of a two-particle system, momentum conservation and centre of mass motion.
Centre of mass of a rigid body; centre of mass of a uniform rod.
Moment of a force, torque, angular momentum, laws of conservation of angular momentum and its applications.
Equilibrium of rigid bodies, rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.
Moment of inertia, radius of gyration. Values of moments of inertia, for simple geometrical objects (no derivation).

Unit VI: Gravitation
Gravitation
Kepler’s laws of planetary motion. The universal law of gravitation.
Acceleration due to gravity and its variation with altitude and depth.
Gravitational potential energy and gravitational potential. Escape velocity. Orbital velocity of a satellite.

Unit VII: Properties of Bulk Matter
Mechanical Properties of Solids
Elastic behavior, Stress-strain relationship, Hooke’s law, Young’s modulus, bulk modulus, shear modulus of rigidity, (qualitative idea only), Poisson’s ratio; elastic energy.
Mechanical Properties of Fluids
Pressure due to a fluid column; Pascal’s law and its applications. (hydraulic lift and hydraulic brakes), Effect of gravity on fluid pressure
Viscosity, Stokes’ law, terminal velocity, streamline and turbulent flow, critical velocity. Bernoulli’s theorem and its simple applications.
Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension ideas to drops, bubbles and capillary rise.

Thermal Properties of Matter
Heat, temperature, thermal expansion; thermal expansion of solids, liquids and gases, Anomalous expansion of water; specific heat capacity; Cp, Cv – calorimetry; change of state -latent heat capacity.
Heat transfer-conduction, convection and radiation, thermal conductivity, Qualitative ideas of Blackbody radiation, Wein’s displacement Law, Stefan’s law.

Unit VIII: Thermodynamics
Thermodynamics
Thermal equilibrium and definition of temperature (zeroth law of thermodynamics).Heat, work and internal energy. First law of thermodynamics.
Second law of thermodynamics: gaseous state of matter, change of condition of gaseous state – isothermal, adiabatic, reversible, irreversible, and cyclic processes

Unit IX: Behavior of Perfect Gases and Kinetic Theory of Gases
Kinetic Theory
Equation of state of a perfect gas, work done in compressing a gas.
Kinetic theory of gases – assumptions, concept of pressure. Kinetic interpretation of temperature; rms speed of gas molecules; degrees of freedom, law of equi-partition of energy (statement only) and application to specific heat capacities of gases; concept of meanfree path, Avogadro’s number.

Unit X: Oscillations and Waves
Oscillations
Periodic motion – time period, frequency, displacement as a function of time. Periodic functions and their application
Simple harmonic motion (S.H.M) and its equation; phase; oscillations of a loaded spring-restoring force and force constant; energy in S.H.M. Kinetic and potential energies; simple pendulumderivation of expression for its time period.

Waves
Wave motion. Transverse and longitudinal waves, speed of travelling wave. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves,standing waves in strings and organ pipes, fundamental mode and harmonics, Beats

## Test Pattern of COMEDK UGET

SUBJECTS PCM(B.E)
Physics 60 MCQ
Chemistry 60 MCQ
Mathematics 60 MCQ
Total 180 Questions

** Medium of Examination will be ENGLISH Only
** Each correct answer will be awarded 1 mark
** There will be no negative marking for wrong answers
** However, in the event of a tie in the test score the principle of least negative responses (Number of wrong answers) will be adopted. In addition, if required, other methods may be adopted to break ties.
** Total Marks would be 180