Physics Surface tension in a liquid is due to : Cohesive force between molecules Electrical force between molecules. Adhesive force betweenmolecules Gravitational force between molecules Cohesive force between molecules Electrical force between molecules. Adhesive force betweenmolecules Gravitational force between molecules ANSWER DOWNLOAD EXAMIANS APP
Physics A boat loaded with rocks floats in the middle of a swimming pool. A man in the boat throws the rocks overboard. The level of water in the pool will First decrease and then increase Decrease Increase Remains the same First decrease and then increase Decrease Increase Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Capillary action Gravitational force Low viscosity of oil Pressure difference Capillary action Gravitational force Low viscosity of oil Pressure difference ANSWER DOWNLOAD EXAMIANS APP
Physics Fog is an example of Solid dispersed in gas Solid dispersed in liquid Gas dispersed in gas Liquid dispersed in gas Solid dispersed in gas Solid dispersed in liquid Gas dispersed in gas Liquid dispersed in gas ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be Two times Half No change Four times Two times Half No change Four times ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS