Physics The strength of an electromagnet can be increased by Increasing the length of the coiled wire All of these Increasing current supply Increasing the number of turns Increasing the length of the coiled wire All of these Increasing current supply Increasing the number of turns ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is Js2 Js–2 J/s Js Js2 Js–2 J/s Js ANSWER DOWNLOAD EXAMIANS APP
Physics When a vehicle passes, TV reception gets distorted. This is because Modern vehicles use electroignition system Vehicle pollution affects the performance of the TV components Spark plug creates electromagnetic disturbances Metal reflects radiowaves Modern vehicles use electroignition system Vehicle pollution affects the performance of the TV components Spark plug creates electromagnetic disturbances Metal reflects radiowaves ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of magnetic permeability is Henry Henry/meter Weber Weber/meter Henry Henry/meter Weber Weber/meter ANSWER DOWNLOAD EXAMIANS APP
Physics An Electric generator is based on which of the following scientific principles? Newton's Law of Motion Laws of Thermodynamics Super Conductivity Faraday's law of Electromagnetic Induction Newton's Law of Motion Laws of Thermodynamics Super Conductivity Faraday's law of Electromagnetic Induction ANSWER DOWNLOAD EXAMIANS APP
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