Physical World And Measurement Class 11 Pdf Download
084f2db8c6 LAW LLB/LLM Lecture Notes, Ebooks, Handouts LLB/LLM Seminar, Presentation and Summer Training Reports LLB/LLM College Projects & Case Studies LLB/LLM Previous year & Sample Semester/Trimester Exam Papers .. Kinetic interpretation oftemperature; 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 mean freepath, Avogadros number. Kinetic and potential energies; simple pendulum derivationof expression for its time period.Free, forced and damped oscillations (qualitative ideas only), resonance. Chapter 12: Thermodynamics Thermal equilibrium and definition of temperature (zeroth law of thermodynamics), heat, workand internal energy. Chapter 7: 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, comparisonof linear and rotational motions.Moment of inertia, radius of gyration, values of moments of inertia for simple geometricalobjects (no derivation). NCERT Exemplar Problems Solutions for class 11 Biology. Chapter 3: Motion in a Straight Line Frame of reference, Motion in a straight line: Position-time graph, speed and velocity.Elementary concepts of differentiation and integration for describing motion, uniform and nonuniformmotion, average speed and instantaneous velocity, uniformly accelerated motion,velocity time and position-time graphs.Relations for uniformly accelerated motion (graphical treatment).
Chapter 2: Units and Measurements Need for measurement: Units of measurement; systems of units; SI units, fundamental andderived units. Chapter 1: Physical World Physics-scope and excitement; nature of physical laws; Physics, technology and society. NCERT Exercises, Additional Exercises, Supplementary material and NCERT books are available to download along with the answers given at the end of the book. If you are having any suggestion for the improvement, your are welcome. Chapter 8: Gravitation Keplers laws of planetary motion, universal law of gravitation.Acceleration due to gravity and its variation with altitude and depth. NCERT Solutions for class 11 Maths. The improvement of the website and its contents are based on your suggestion and feedback.