Physics Which tube used to produce X-ray? Roentgen None of these X-ray tube Coolidge tube Roentgen None of these X-ray tube Coolidge tube ANSWER DOWNLOAD EXAMIANS APP
Physics Electrostatic precipitator is used to control the pollution of Air Water Thermal Noise Air Water Thermal Noise ANSWER DOWNLOAD EXAMIANS APP
Physics A fountain pen works on the principle of Capillary action Viscosity of liquids Flow of liquids from higher to lower potential Bernoulli's principle Capillary action Viscosity of liquids Flow of liquids from higher to lower potential Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Plano-concave lens Cylindrical lens Convex lens Concave lens Plano-concave lens Cylindrical lens Convex lens Concave lens ANSWER DOWNLOAD EXAMIANS APP
Physics Water is not suitable as a calorimetric substance because it : Low latent heat of vapourization Has high specific heat Has high boiling point Is a good conductor Low latent heat of vapourization Has high specific heat Has high boiling point Is a good conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to reflection Due to refraction Due to total internal reflection Due to diffraction Due to reflection Due to refraction Due to total internal reflection Due to diffraction ANSWER DOWNLOAD EXAMIANS APP
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