Physics The earth-wire of a cable is connected to The fuse of the appliance Short circuitry of the appliance The outer metallic body of the appliance The filament of the appliance The fuse of the appliance Short circuitry of the appliance The outer metallic body of the appliance The filament of the appliance ANSWER DOWNLOAD EXAMIANS APP
Physics In a ________ the wave particles of the medium vibrate in a direction perpendicular to the direction of wave propagation Longitudinal Transverse Field Rolling Longitudinal Transverse Field Rolling ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of wood is held under water. The upthrust on it will be: More than weight of the wood Equal to the weight of the wood Less than weight of the wood Zero More than weight of the wood Equal to the weight of the wood Less than weight of the wood Zero ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is the value of one nanometer? 10-7 cm 10-6 cm 10-4 cm 10-3 cm 10-7 cm 10-6 cm 10-4 cm 10-3 cm ANSWER DOWNLOAD EXAMIANS APP
Physics For photoelectric effect to take place, the metal used as the cathode should have ________ High melting point Low melting point Low work function Low resistance High melting point Low melting point Low work function Low resistance ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It has a very high melting point It is a good conductor It is economical It is malleable It has a very high melting point It is a good conductor It is economical It is malleable ANSWER DOWNLOAD EXAMIANS APP
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