Physics The blue colour of water in the sea is due to Reflection of blue sky by sea water Scattering of blue light by water molecules Absorption of other colours except blue by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Scattering of blue light by water molecules Absorption of other colours except blue by water molecules Reflection of blue light by impurities in sea water ANSWER DOWNLOAD EXAMIANS APP
Physics Surface tension in a liquid is due to : Cohesive force between molecules Adhesive force betweenmolecules Gravitational force between molecules Electrical force between molecules. Cohesive force between molecules Adhesive force betweenmolecules Gravitational force between molecules Electrical force between molecules. ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be Falling Moving At rest At an elevated position Falling Moving At rest At an elevated position ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Glass Vacuum Water Hydrogen gas Glass Vacuum Water Hydrogen gas ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these liquids has the highest viscosity? Water Pineapple juice Milk Syrup Water Pineapple juice Milk Syrup ANSWER DOWNLOAD EXAMIANS APP
Physics Sound is heard over longer distances on rainy days because Moist air absorbs sound Sound travels slowly in moist air Moist air does not absorb sound Sound travels faster in moist air Moist air absorbs sound Sound travels slowly in moist air Moist air does not absorb sound Sound travels faster in moist air ANSWER DOWNLOAD EXAMIANS APP
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