Physics Which one of the following reflects back more sunlight as compared to other three? Land covered with fresh snow Paddy crop land Sand desert Prairie land Land covered with fresh snow Paddy crop land Sand desert Prairie land ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirror is generally used in ________ Opthalmoscope Solar cookers Reflector for head light Rear view mirror Opthalmoscope Solar cookers Reflector for head light Rear view mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Surface tension in a liquid is due to : Electrical force between molecules. Cohesive force between molecules Gravitational force between molecules Adhesive force betweenmolecules Electrical force between molecules. Cohesive force between molecules Gravitational force between molecules Adhesive force betweenmolecules ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Conduction Insolation Convection Radiation Conduction Insolation Convection Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics What factors contribute to global winds? Convection Cells Uneven warming of the earth by the sun Coriolis Effect All of these Convection Cells Uneven warming of the earth by the sun Coriolis Effect All of these ANSWER DOWNLOAD EXAMIANS APP
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