Physics Bubbles of air rise up through liquids due to Up thrust and surface tension Surface tension and adherence Viscosity and buoyancy Air current over the liquid and buoyancy Up thrust and surface tension Surface tension and adherence Viscosity and buoyancy Air current over the liquid and buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics An oil drop spreads over water because Oil does not mix with water water has a higher surface tension Oil is lighter than water Oil is more viscous Oil does not mix with water water has a higher surface tension Oil is lighter than water Oil is more viscous ANSWER DOWNLOAD EXAMIANS APP
Physics Rotameter is used to measure Velocity of fluid in pipes Density of fluids Vortex flow Flow of fluids Velocity of fluid in pipes Density of fluids Vortex flow Flow of fluids ANSWER DOWNLOAD EXAMIANS APP
Physics Sprayer functions on Floatation principle Archemede's principle Bernouli's principle Pascal's law Floatation principle Archemede's principle Bernouli's principle Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: Inter molecular forces are weak in liquids A sphere has the least surface area for a given volume Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids A sphere has the least surface area for a given volume Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume ANSWER DOWNLOAD EXAMIANS APP
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