Physics When a vehicle passes, TV reception gets distorted. This is because Modern vehicles use electroignition system Spark plug creates electromagnetic disturbances Vehicle pollution affects the performance of the TV components Metal reflects radiowaves Modern vehicles use electroignition system Spark plug creates electromagnetic disturbances Vehicle pollution affects the performance of the TV components Metal reflects radiowaves ANSWER DOWNLOAD EXAMIANS APP
Physics A bimetal made copper and iron strips welded together is straight at room temperature. It is held vertically with iron strip towards left and copper strip towards right. If this bimetal is heated, it will Bend towards left Remain straight None of these Bend towards right Bend towards left Remain straight None of these Bend towards right ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to water Glass to air Water to air Water to glass Glass to water Glass to air Water to air Water to glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which liquid is the most viscous? Water Milk Diesel Oil Water Milk Diesel Oil ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Faraday's law of Electromagnetic induction Optical interference Motion of charged particle in electromagnetic fields Wave Nature of electrons Faraday's law of Electromagnetic induction Optical interference Motion of charged particle in electromagnetic fields Wave Nature of electrons ANSWER DOWNLOAD EXAMIANS APP
Physics Contact force is another name for ________ Electrostatic force Magnetic force Friction Muscular force Electrostatic force Magnetic force Friction Muscular force ANSWER DOWNLOAD EXAMIANS APP
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