Physics The oil in the wick of an oil lamp rises up due to: Low viscosity of oil Capillary action Pressure difference Gravitational force Low viscosity of oil Capillary action Pressure difference Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Purity of a metal can be determined with the help of Pascal's law Conservation of mass principle Archimedes principle Boyle's law Pascal's law Conservation of mass principle Archimedes principle Boyle's law ANSWER DOWNLOAD EXAMIANS APP
Physics Surface tension in a liquid is due to : Gravitational force between molecules Adhesive force betweenmolecules Cohesive force between molecules Electrical force between molecules. Gravitational force between molecules Adhesive force betweenmolecules Cohesive force between molecules Electrical force between molecules. ANSWER DOWNLOAD EXAMIANS APP
Physics Clouds float in the atmosphere because of their Low viscosity Low pressure Low density Low temperature Low viscosity Low pressure Low density Low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of momentum is Pressure Area Velocity Force Pressure Area Velocity Force ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Lactometer Hygrometer Barometer Hydrometer Lactometer Hygrometer Barometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
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