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. Shining white Rough black Rough white Shining black Shining white Rough black Rough white Shining black ANSWER DOWNLOAD EXAMIANS APP
Physics The radiant energy having lowest energy is Visible light UV rays Microwave radiation Gamma rays Visible light UV rays Microwave radiation Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics Energy stored in the nucleus of an atom is called Nuclear energy Potential energy Atomic energy Kinetic energy Nuclear energy Potential energy Atomic energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius ? All water will become ice Only some ice will melt No change will happen All ice will melt All water will become ice Only some ice will melt No change will happen All ice will melt ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is malleable 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 ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is usually highest when the air is Cool and dry Cool and moist Warm and moist Warm and dry Cool and dry Cool and moist Warm and moist Warm and dry ANSWER DOWNLOAD EXAMIANS APP
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