Physics When hot-water is sprinkled on a hotter glass tumbler, it breaks because Water evaporates Glass suddenly contracts Glass suddenly expands Glass reacts chemically with water Water evaporates Glass suddenly contracts Glass suddenly expands Glass reacts chemically with water ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Reflection Diffraction Interference Polarisation Reflection Diffraction Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics The swing of a spinning cricket ball in air can be explained on the basis of Bernoulli's theorem. Buoyancy of air. Turbulence caused by wind. Sudden change in wind direction. Bernoulli's theorem. Buoyancy of air. Turbulence caused by wind. Sudden change in wind direction. 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 Water will not be vapourised if The temperature is 0°C The temperature is 100°C The humidity is 0% The humidity is 100% The temperature is 0°C The temperature is 100°C The humidity is 0% The humidity is 100% ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A horizontal straight line A circle A vertical straight line A parabola A horizontal straight line A circle A vertical straight line A parabola ANSWER DOWNLOAD EXAMIANS APP
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