Physics Surface tension in a liquid is due to : 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 Cohesive 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 Remains the same Increase Decrease First decrease and then increase Remains the same Increase Decrease First decrease and then increase ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Gravitational force Pressure difference Low viscosity of oil Capillary action Gravitational force Pressure difference Low viscosity of oil Capillary action ANSWER DOWNLOAD EXAMIANS APP
Physics Fog is an example of Liquid dispersed in gas Solid dispersed in liquid Solid dispersed in gas Gas dispersed in gas Liquid dispersed in gas Solid dispersed in liquid Solid dispersed in gas Gas 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 No change Four times Half Two times No change Four times Half ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS