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