**Important **: BVP CET BAMS / BHMS Admission will be based on NEET UG.

**BVP Pune CET 2021 Physics Syllabus**

**Contents of Class XI Syllabus**

**Unit I : Physical World and Measurement**

**Physics :**Scope and excitement; nature of physical laws; Physics, technology and society.**Need for measurement :**Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures.- Dimensions of physical quantities, dimensional analysis and its applications.

** Unit II : Kinematics**

- Frame of reference, Motion in a straight line; Position – time graph, speed and velocity. Uniform and non – uniform motion, average speed and instantaneous velocity. Uniformly accelerated motion, velocity – time and position – time graphs, for uniformly accelerated motion ( graphical treatment ).
- Elementary concepts of differentiation and integration for describing motion. Scalar and vector quantities : Position and displacement vectors, general vectors, general vectors and notation, equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. Relative velocity.
- Unit vectors. Resolution of a vector in a plane – rectangular components.
- Scalar and Vector products of Vectors. Motion in a plane. Cases of uniform velocity and uniform acceleration- projectile motion. Uniform circular motion.

** Unit III : 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 level circular road, vehicle on banked road ).

** Unit IV : Work, Energy and Power**

- Work done by a constant force and variable force; kinetic energy, work – energy theorem, power.
- Notion of potential energy, potential energy of a spring, conservative forces; conservation of mechanical energy ( kinetic and potential energies); non – conservative forces; motion in a vertical circle, elastic and inelastic collisions in one and two dimensions.

** Unit V : Motion of System of Particles and Rigid Body**

- 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 uniform rod.
- Moment of a force, -torque, angular momentum, conservation of angular momentum with some examples.
- Equilibrium of rigid bodies, rigid body rotation and equation of rotational motion, comparison of linear and rotational motions; moment of inertia, radius of gyration. Values of M.I. for simple geometrical objects ( no derivation ). Statement of parallel and perpendicular axes theorems and their applications.

** Unit VI : 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; gravitational potential. Escape velocity, orbital velocity of a satellite. Geostationary satellites.

** Unit VII : Properties of Bulk Matter**

- Elastic behavior, Stress – strain relationship. Hooke’s law, Young’s modulus, bulk modulus, shear, modulus of rigidity, poisson’s ratio; elastic energy.
- Viscosity, Stokes’ law, terminal velocity, Reynold’s number, streamline and turbulent flow. Critical velocity, Bernoulli’s theorem and its applications.
- Surface energy and surface tension, angle of contact, excess of pressure, application of surface tension ideas to drops, bubbles and capillary rise.
- Heat, temperature, thermal expansion; thermal expansion of solids, liquids, and gases. Anomalous expansion. Specific heat capacity: Cp, Cv- calorimetry; change of state – latent heat.
- Heat transfer – conduction and thermal conductivity, convection and radiation. Qualitative ideas of Black Body Radiation, Wein’s displacement law, and Green House effect.
- Newton’s law of cooling and Stefan’s law.

**Unit VIII : Thermodynamics**

- Thermal equilibrium and definition of temperature ( zeroth law of Thermodynamics ). Heat, work and internal energy. First law of thermodynamics. Isothermal and adiabatic processes.
- Second law of the thermodynamics : Reversible and irreversible processes. Heat engines and refrigerators.

** Unit IX : Behaviour of Perfect Gas and Kinetic Theory**

- Equation of state of a perfect gas, work done on compressing a gas.
- Kinetic theory of gases : Assumptions, concept of pressure. Kinetic energy and temperature; degrees of freedom, law of equipartition of energy ( statement only ) and application to specific heat capacities of gases; concept of mean free path.

**Unit X : Oscillations and Waves**

- Periodic motion – period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion ( SHM ) and its equation; phase; oscillations of a spring – restoring force and force constant; energy in SHM – Kinetic and potential energies; simple pendulum – derivation of expression for its time period; free, forced and damped oscillations ( qualitative ideas only ), resonance.
- Wave motion. Longitudinal and transverse waves, speed of wave motion. 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. Doppler effect.

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Application Form Submission 16 Dec 2020 to 16 Jan 2021.