list of important derivations of class 11 physics, of all chapters ?
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DESI SWAG.......
Chapter 1:- THE PHYSICAL WORLD
the name of Indian sciencetists
4 fundamental forces of nature
Chapter 2:- UNITS AND MESUREMENTS
parallax errors
%age errors
Dimensional analysis
Parsec and other important definitions
Chapter 3:- MOTION IN A STRAIGHT LINE
relative velocity applications
Derivation of 3 eqns of motion
Numericals on equation of motion
Chapter 4:- MOTION IN A PLANE
vector addition,subtraction
dot &cross product
Parralleogram law of vectors
Triangular law of vectors
centrifugral force derivation
Chapter 5:- LAWS OF MOTION
1st 2nd and 3rd law of motion
the derivation of 1st and 3rd law of motion using 2nd law of motion
recoil of a gun
numericals on tension and free body diagrams
vertical circular motion
Chapter 6:- WORK ENERGY AND POWER
Work - energy theorem for variable and constant force +
Elastic and inelastic collision i 1st and 2nd dimension
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
Chapter 10:- MECHANICAL PROPERTIES OF FLUIDS
Pascal s law torricelli s experiment ascent formula terminal velocity rate of flow (Reynolds s number)Surface tension surface energy Bernoulli s theorem Equation of continuity stokes law
Chapter 11:- THERMAL PROPERTIES OF MATTER
Thermal expansions + s law of cooling +
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 equi partion of energy results of derivation of pressure exerted by the gas mean free path of gases Maxwell distribution of molecular speeds
Chapter 14:- OSCILLATIONS
Derivation of simple harmonic motion energies at different point during SHM Derivation of Time period of Simple pendulum, oscillation of a floating cylinder , spring , liquid in u tube , body in a tunnel inside earth Definitions of Resonance ,Free and Forced oscillations
Chapter 15:- WAVES
Types of waves Newton s calculation of speed of sound Laplace correction beats and standing waves Doppler s effect.
Just go through these derivations and nothing can be out of course
Hope this ans helped you.........
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