Physics Which has the lowest albedo? Both A & B Dark surfaces Light surfaces None of these Both A & B Dark surfaces Light surfaces None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that No chemical reaction is 100 percent efficient The entropy of the universe is always increasing If you conserve energy you will not be as tired Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient The entropy of the universe is always increasing If you conserve energy you will not be as tired Energy cannot be created or destroyed but can be converted from one form to another ANSWER DOWNLOAD EXAMIANS APP
Physics A body absorbs heat most if it is Black and rough White and smooth White and rough Black and smooth Black and rough White and smooth White and rough Black and smooth ANSWER DOWNLOAD EXAMIANS APP
Physics Tesla is a unit of magnetic : Induction Flux Field Moment Induction Flux Field Moment ANSWER DOWNLOAD EXAMIANS APP
Physics The angle between the ________ and the incident ray is called the angle of incidence. Normal Surface Reflected ray Tangent Normal Surface Reflected ray Tangent ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because Fan gives cool air. Air vapourises the sweat on our body. We feel cool when air touches the body. Fan cools surrounding air. Fan gives cool air. Air vapourises the sweat on our body. We feel cool when air touches the body. Fan cools surrounding air. ANSWER DOWNLOAD EXAMIANS APP
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