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Ukraine 8 клас Physics

अध्याय: 2

1. Thermal phenomena

Structure of matter and molecular motion · Temperature and thermal equilibrium · Internal energy and heat transfer · Quantity of heat and specific heat capacity · Thermal expansion · Liquids: surface tension and capillarity · Evaporation, boiling and humidity · Melting and solidification · Fuel combustion and energy conservation · Heat engines

2. Electrical phenomena

Electric charge and electrification · Interaction of charges and Coulomb's law · Electric current and conductors · Electric circuit: current and voltage · Resistance and Ohm's law · Series and parallel connections · Work and power of current