Physics In mirrors the back surface is coated with a thin layer of : Red oxide Silver Silver nitrate Mercury Red oxide Silver Silver nitrate Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Light year is a unit of Distance Intensity of light Time Light Distance Intensity of light Time Light ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force When the objects meet None of these By the objects weight By the speed of the object When the objects meet None of these By the objects weight By the speed of the object ANSWER DOWNLOAD EXAMIANS APP
Physics Solar cells work on the principle of Photovoltaic effect Photoelectric effect Photoconductive effect Photosynthesis Photovoltaic effect Photoelectric effect Photoconductive effect Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Physics Liquids and gases never show Ferromagnetic property Paramagnetic property Diamagnetic property Electromagnetic property Ferromagnetic property Paramagnetic property Diamagnetic property Electromagnetic property ANSWER DOWNLOAD EXAMIANS APP
Physics The coil wire in the electric room heater or electric cooking heater is called ________ Circuit Filament Cells Element Circuit Filament Cells Element ANSWER DOWNLOAD EXAMIANS APP
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