Physics If an empty cylinder is half filled with a liquid, its center of gravity is Shifted downwards Shifed neither upward nor downward Shifted upwards Shifted upward or downward depending on the density of the liquid Shifted downwards Shifed neither upward nor downward Shifted upwards Shifted upward or downward depending on the density of the liquid ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to low temperature Due to low air pressure Due to ozone Due to high humidity Due to low temperature Due to low air pressure Due to ozone Due to high humidity ANSWER DOWNLOAD EXAMIANS APP
Physics When a steel ball is placed on the surface of mercury, it does not sink because The density of mercury is greater than that of steel Mercury is a semisolid Of the surface tension of mercury Of the high viscosity of mercury The density of mercury is greater than that of steel Mercury is a semisolid Of the surface tension of mercury Of the high viscosity of mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Solids have definite shapes.This is because The forces of cohesion are very large The forces of adhesion are large The forces of adhesion are less The forces of cohesion of the molecules within are very much less in them The forces of cohesion are very large The forces of adhesion are large The forces of adhesion are less The forces of cohesion of the molecules within are very much less in them ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates highest when passing through a Prism Green Orange Indigo Violet Green Orange Indigo Violet ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Convex lens Concave lens Convex mirror Concave mirror Convex lens Concave lens Convex mirror Concave mirror ANSWER DOWNLOAD EXAMIANS APP
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