Physics Speed of sound is the greatest in : Glycerine Glass Water Air Glycerine Glass Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 25W 1000W 500W 50W 25W 1000W 500W 50W ANSWER DOWNLOAD EXAMIANS APP
Physics Specific gravity is defined as the ratio of Density of the substance to the density of water Density of the substance to the density of water at 0°C Density of water at 4°C to the density of the substance Density of the substance to the density of water at 4°C Density of the substance to the density of water Density of the substance to the density of water at 0°C Density of water at 4°C to the density of the substance Density of the substance to the density of water at 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour has the highest frequency? Indigo Red Green Violet Indigo Red Green Violet ANSWER DOWNLOAD EXAMIANS APP
Physics Super cooling stands for cooling of a liquid : At freezing point At melting point Above melting point Below freezing point At freezing point At melting point Above melting point Below freezing point ANSWER DOWNLOAD EXAMIANS APP
Physics When a body falls from an aeroplane, there is increase in its Kinetic energy Potential energy Acceleration Mass Kinetic energy Potential energy Acceleration Mass ANSWER DOWNLOAD EXAMIANS APP
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