Author name: Sachin Daksh

Obtain Expressions Orbital Velocity Revolution Period Obtain Expressions Orbital Velocity Revolution Period:-Central forces, two particle central force problem, reduced mass, relative and centre of mass motion. Law of gravitation, Kepler’s laws. motions of planets and satellites, geo-stationary satellites.Simple harmonic motion, differential equation of S.H.M. and its solution, uses of complex notation, damped and forced vibrations […]

Physics Angular Momentum Conserved Notes Physics Angular Momentum Conserved Notes:-Simple harmonic motion, differential equation of S.H.M. and its solution, uses of complex notation, damped and forced vibrations composition of simple harmonic motion.   प्रश्न 24. सिद्ध कीजिए कि जब कोई कण केन्द्रीय बल के अन्तर्गत गति करता है, तब  (अ) कोणीय संवेग संरक्षित रहता है

Planetary Motion from Newton Law Gravitation Planetary Motion from Newton Law Gravitation:-Central forces, two particle central force problem, reduced mass, relative and centre of mass motion. Law of gravitation, Kepler’s laws. motions of planets and satellites, geo-stationary satellites.   प्रश्न 23. केपलर के ग्रहीय गति के तीनों नियमों की उत्पत्ति न्यूटन के गुरुत्वाकर्षण के नियम

Explain The Basic Principle launching an Artificial Satellite Around the Earth Explain The Basic Principle launching an Artificial Satellite Around the Earth:-Central forces, two particle central force problem, reduced mass, relative and centre of mass motion. Law of gravitation, Kepler’s laws. motions of planets and satellites, geo-stationary satellites.   खण्ड ‘द‘   प्रश्न 22.(क) पृथ्वी