Physics Surface tension in a liquid is due to : Electrical force between molecules. Gravitational force between molecules Cohesive force between molecules Adhesive force betweenmolecules Electrical force between molecules. Gravitational force between molecules Cohesive force between molecules Adhesive force betweenmolecules 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 Low viscosity of oil Pressure difference Gravitational force Capillary action Low viscosity of oil Pressure difference Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Fog is an example of Gas dispersed in gas Solid dispersed in gas Liquid dispersed in gas Solid dispersed in liquid Gas dispersed in gas Solid dispersed in gas Liquid dispersed in gas Solid dispersed in liquid ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be No change Half Two times Four times No change Half Two times Four times ANSWER DOWNLOAD EXAMIANS APP
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