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.
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Pdf, size: 98539.Its contents of the package, names of things and what they do, setup, and operation.Unit IV: Work, Energy and Power ( 12 Periods chapter6: Work, Engery and Power, work done by a constant force and a variable force; kinetic energy, work-energy theorem, power.Law of conservation of linear momentum and its applications.Mycbseguide provides solved papers, board question papers, revision notes and ncert solutions for cbse class 11 Physics.
Centre of mass of a rigid body; game tien len mien nam zing centre of mass of a uniform rod.
Unit IX: Behaviour of Perfect Gases and Kinetic Theory of Gases ( 08 Periods) Chapter13: Kinetic Theory Equation of state of a perfect gas, work done in compressing a gas.
Unit VII: Properties of Bulk Matter ( 24 Periods).
Unit III: Laws of Motion ( 14 Periods chapter5: Laws of Motion.
Relations for uniformly accelerated motion (graphical treatment).Moment of a force, torque, angular momentum, laws of conservation of angular momentum and its applications.Heat transfer-conduction, convection and radiation, thermal conductivity, qualitative ideas of Blackbody radiation, Wein's displacement Law, Stefan's law, Green house effect.Chapter15: Waves Wave motion: Transverse and longitudinal waves, speed of wave motion, air attack 2014 game 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.Chapter4: 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, relative velocity, Unit vector; resolution of a vector in a plane, rectangular.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.Practicals ( Total Periods: 60) The record, to be submitted by the students, at the time of their annual examination, has to include: Record of at least 15 Experiments with a minimum of 6 from each section, to be performed by the students.Unit VI: Gravitation ( 12 Periods chapter8: Gravitation, kepler's laws of planetary motion, universal law of gravitation.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.First law of thermodynamics, isothermal and adiabatic processes.Kinetic theory of gases - assumptions, concept of pressure.Motion in a plane, cases of uniform velocity and uniform acceleration-projectile motion, uniform circular motion.Unit X: Oscillations and Waves ( 26 Periods) Chapter14: Oscillations Periodic motion - time period, frequency, displacement as a function of time, periodic functions.