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 is lighter than water water has a higher surface tension Oil does not mix with water Oil is more viscous Oil is lighter than water water has a higher surface tension Oil does not mix with water Oil is more viscous ANSWER DOWNLOAD EXAMIANS APP
Physics Rotameter is used to measure Flow of fluids Density of fluids Velocity of fluid in pipes Vortex flow Flow of fluids Density of fluids Velocity of fluid in pipes Vortex flow ANSWER DOWNLOAD EXAMIANS APP
Physics Sprayer functions on Bernouli's principle Floatation principle Archemede's principle Pascal's law Bernouli's principle Floatation principle Archemede's principle Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: A sphere has the least surface area for a given volume Inter molecular forces are weak in liquids A sphere has the largest surface area for a given volume Intermolecular forces are strong in liquids A sphere has the least surface area for a given volume Inter molecular forces are weak in liquids A sphere has the largest surface area for a given volume Intermolecular forces are strong in liquids ANSWER DOWNLOAD EXAMIANS APP
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