Cern & Higgs Boson particle
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Cern & Higgs Boson particle CERN is the world’s largest particle physics lab, known for operating the Large Hadron Collider (LHC). The Higgs Boson particle, discovered in 2012, explains how…
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Physics
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Space & Astronomical Science
Space & Astronomical Science 1 Light yr > 9.46 * 10^15 m 1 AU > 1.495 * 10^11 m Earth to Moon Distance > 3.84 * 10^ 8 m Earth to Sun Distance…
Modern Physics
Modern Physics Model of an atom Protons Discovered by Goldstein Neutrons > Protons > Electrons (in terms of mass) Electrons Discovered by Thomson Neutrons Discovered by Chadwick Radioactivity When size…
Electricity & Magnetism
Electricity & Magnetism Conductors & Charges When a hollow conductor is charged with static electricity, charge resides on outside surface of the conductor while inner surface remains unchanged. Hence, If…
Heat & Thermodynamics
Heat & Thermodynamics Thermodynamics (F – 32 / 180 = C/100) > At -40*C both scales show identical readings No upper limit of temp. is defined but have a definite lower…
Fluids Mechanics
Fluids Mechanics Pressure in liquid (P) = Density * g * h Relative Density (Hg) = 13.6 > Relative Density (Fe) > (Iron flows in mercury & do not sink)…
Properties of Solids
Properties of Solids Solids have a fixed shape and volume due to strong intermolecular forces. Key properties include elasticity, plasticity, hardness, strength, ductility, and malleability, which define how solids behave…
Waves & Oscillations
Waves & Oscillations Every oscillatory motion (small frequency) is vibratory motion (large frequency) but not vice a versa SHM > Force is directly proportional to displacement from mean / equilibrium…
