important derivations of all chapters class 11th physics.
Answers
Answered by
2
Chapter 1:- THE PHYSICAL WORLD
the name of Indian sciencetists4 fundamental forces of nature
Chapter 2:- UNITS AND MESUREMENTS
parallax errors%age errorsDimensional analysisParsec and other important definitions
Chapter 3:- MOTION IN A STRAIGHT LINE
relative velocity applicationsDerivation of 3 eqns of motionNumericals on equation of motion
Chapter 4:- MOTION IN A PLANE
vector addition,subtraction,dot &cross productParralleogram law of vectorsTriangular law of vectorsEquation of path of projectile (horizontal and angular projection) + derivation of corresponding formulas of maximum height , time and rangecentrifugral force derivation
Chapter 5:- LAWS OF MOTION
1st 2nd and 3rd law of motionthe derivation of 1st and 3rd law of motion using 2nd law of motionrecoil of a gunnumericals on tension and free body diagramsfrictional force numericals+ derivationsbanking of roads (derivation)vertical circular motion
Chapter 6:- WORK ENERGY AND POWER
Work - energy theorem for variable and constant force + numericalsNumericals on power and efficency of pumpsElastic and inelastic collision i 1st and 2nd dimensionpotential energy of springconservation of mechanical energy in a free falling body
Chapter 7:- SYSTEM OF PARTICLES AND ROTATIONAL MOTION
centre of massEquillibrium of a rigid bodymotion of centre of massequations of angular motioncartesian form of Angular momentumtheorem of prependical and parallel axesconservation of angular momentumrolling of an object in an inclined plane
Chapter 8:- GRAVITATION
Derivation of 1st 2nd and 3rd law of Kepler s planetary motiongravitational potential energyvariation of 'g' with altitude and depthcalculation of 'g'escape velocity of a sateliteorbital velocity of a sateliteHeight of geostationary satelite
Chapter 9:- MECHANICAL PROPERTIES OF SOLIDS
Young and bulk modulus+ numericalsstress v/s strain graphpossion s ratioelastic potential energy
Chapter 10:- MECHANICAL PROPERTIES OF FLUIDS
Pascal s lawtorricelli s experimentascent formulaterminal velocityrate of flow (Reynolds s number)Surface tensionsurface energyBernoulli s theoremEquation of continuitystokes law
Chapter 11:- THERMAL PROPERTIES OF MATTER
Thermal expansions +numericalsNumericals on conductionNewton s law of cooling + numericalscalorimetry
Chapter 12:- THERMODYNAMICS
Zeroth 1st and 2nd law of thermodynamics (qualitative idea)Mayer s formula (Cp-Cv=R)Performance of heat enginePerformance of carnot engineCarnot cycle + carnot theorem
Chapter 13:- KINETIC THEORY OF GASES
Law of equipartion of energyresults of derivation of pressure exerted by the gasmean free path of gasesMaxwell distribution of molecular speeds
Chapter 14:- OSCILLATIONS
Derivation of simple harmonic motionenergies at different point during SHMDerivation of Time period of Simple pendulum, oscillation of a floating cylinder , spring , liquid in utube , body in a tunnel inside earthDefinitions of Resonance ,Free and Forced oscillations
Chapter 15:- WAVES
Types of wavesNewton s calculation of speed of soundLaplace correctionbeats and standing wavesDoppler s effect
Hope it helps
thanks...
MOHAMMAD RUMAN
the name of Indian sciencetists4 fundamental forces of nature
Chapter 2:- UNITS AND MESUREMENTS
parallax errors%age errorsDimensional analysisParsec and other important definitions
Chapter 3:- MOTION IN A STRAIGHT LINE
relative velocity applicationsDerivation of 3 eqns of motionNumericals on equation of motion
Chapter 4:- MOTION IN A PLANE
vector addition,subtraction,dot &cross productParralleogram law of vectorsTriangular law of vectorsEquation of path of projectile (horizontal and angular projection) + derivation of corresponding formulas of maximum height , time and rangecentrifugral force derivation
Chapter 5:- LAWS OF MOTION
1st 2nd and 3rd law of motionthe derivation of 1st and 3rd law of motion using 2nd law of motionrecoil of a gunnumericals on tension and free body diagramsfrictional force numericals+ derivationsbanking of roads (derivation)vertical circular motion
Chapter 6:- WORK ENERGY AND POWER
Work - energy theorem for variable and constant force + numericalsNumericals on power and efficency of pumpsElastic and inelastic collision i 1st and 2nd dimensionpotential energy of springconservation of mechanical energy in a free falling body
Chapter 7:- SYSTEM OF PARTICLES AND ROTATIONAL MOTION
centre of massEquillibrium of a rigid bodymotion of centre of massequations of angular motioncartesian form of Angular momentumtheorem of prependical and parallel axesconservation of angular momentumrolling of an object in an inclined plane
Chapter 8:- GRAVITATION
Derivation of 1st 2nd and 3rd law of Kepler s planetary motiongravitational potential energyvariation of 'g' with altitude and depthcalculation of 'g'escape velocity of a sateliteorbital velocity of a sateliteHeight of geostationary satelite
Chapter 9:- MECHANICAL PROPERTIES OF SOLIDS
Young and bulk modulus+ numericalsstress v/s strain graphpossion s ratioelastic potential energy
Chapter 10:- MECHANICAL PROPERTIES OF FLUIDS
Pascal s lawtorricelli s experimentascent formulaterminal velocityrate of flow (Reynolds s number)Surface tensionsurface energyBernoulli s theoremEquation of continuitystokes law
Chapter 11:- THERMAL PROPERTIES OF MATTER
Thermal expansions +numericalsNumericals on conductionNewton s law of cooling + numericalscalorimetry
Chapter 12:- THERMODYNAMICS
Zeroth 1st and 2nd law of thermodynamics (qualitative idea)Mayer s formula (Cp-Cv=R)Performance of heat enginePerformance of carnot engineCarnot cycle + carnot theorem
Chapter 13:- KINETIC THEORY OF GASES
Law of equipartion of energyresults of derivation of pressure exerted by the gasmean free path of gasesMaxwell distribution of molecular speeds
Chapter 14:- OSCILLATIONS
Derivation of simple harmonic motionenergies at different point during SHMDerivation of Time period of Simple pendulum, oscillation of a floating cylinder , spring , liquid in utube , body in a tunnel inside earthDefinitions of Resonance ,Free and Forced oscillations
Chapter 15:- WAVES
Types of wavesNewton s calculation of speed of soundLaplace correctionbeats and standing wavesDoppler s effect
Hope it helps
thanks...
MOHAMMAD RUMAN
Similar questions