Physics What colour does blue and yellow make? Red Green Black White Red Green Black White ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Infra-red rays Visible light Ultra-violet rays Fluorescent light Infra-red rays Visible light Ultra-violet rays Fluorescent light ANSWER DOWNLOAD EXAMIANS APP
Physics The Capacity of a communication channel is measured in Band rate Bit capacity Data flow Band width Band rate Bit capacity Data flow Band width ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Rough white Rough black Shining black Shining white Rough white Rough black Shining black Shining white ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Surface tension of the oil Density of the oil Pressure of the oil Viscosity of the oil Surface tension of the oil Density of the oil Pressure of the oil Viscosity of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics Which best describes how air moves during convection? Cool air is replaced by warm air Air always falls down Cool air falls down Warm air falls down Cool air is replaced by warm air Air always falls down Cool air falls down Warm air falls down ANSWER DOWNLOAD EXAMIANS APP
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