Physics Specific gravity is defined as the ratio of Density of the substance to the density of water Density of water at 4°C to the density of the substance Density of the substance to the density of water at 0°C Density of the substance to the density of water at 4°C Density of the substance to the density of water Density of water at 4°C to the density of the substance Density of the substance to the density of water at 0°C Density of the substance to the density of water at 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Cylindrical lens Concave lens Convex lens Plano-concave lens Cylindrical lens Concave lens Convex lens Plano-concave lens ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Mirage Halo Rainbow Earthshine Mirage Halo Rainbow Earthshine ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Electron gun Gas plasma Shadow mask Phosphor screen Electron gun Gas plasma Shadow mask Phosphor screen ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 400 J 200 J 100 J 0 J 400 J 200 J 100 J 0 J ANSWER DOWNLOAD EXAMIANS APP
Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Series None of these Mixed arrangement Parallel Series None of these Mixed arrangement Parallel ANSWER DOWNLOAD EXAMIANS APP
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