Physics Which sources produce alternating current (AC)? Batteries All of these Hydro-electric generators Solar power plants Batteries All of these Hydro-electric generators Solar power plants ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic domains normally occur in Copper Silver Iron All of these Copper Silver Iron All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Formula for distance is Time / speed Velocity / speed Speed x acceleration Speed x time Time / speed Velocity / speed Speed x acceleration Speed x time ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Temperature of air Humidity of air Pressure of air Density of air Temperature of air Humidity of air Pressure of air Density of air ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fiber works on the principle of Refraction Interference Scattering Total internal reflection Refraction Interference Scattering Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Land covered with fresh snow Sand desert Paddy crop land Prairie land Land covered with fresh snow Sand desert Paddy crop land Prairie land ANSWER DOWNLOAD EXAMIANS APP
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