Which metal condact electrosity better?, cold, hot, warm, both, What power does our brain use?, same power as 1 light bulb, same power as 10 watt light bulb, brain does not use any power, brain uses power as 100 lighter bulbs, What is a resistor?, It is an electronic component whose main function is to provide resistance to electric current., special device, measures mass, density measures, How many ways has DC?, 10 ways, 11 ways, 2 ways, 1 way, AMPS, speed of electrons, density of electrons, mass of electrons, power of electorns, Watt, mass of electorns, volume of electrons, density of electrons, power of electrons, Who created electric motor?, Michael Faraday, Nikola Tesla, Einstein, Thomas Davenport, Why can birds sit on wires?, they are smart, their paws do not conduct electricity, paws are protected, They only touch one wire and are not grounded, so no dangerous current flows through their body., What is conductor?, measures the speed of electrons, It is a material that conducts electric current well due to the large number of free charged particles., electricity pressure meter, measures the mass of electrons, Which of these is A.C?, baterry, silver, wall, metal

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