Physics What type of lens is used in a magnifying glass Concave Convex Plano-concave None of these Concave Convex Plano-concave None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it No change Becomes zero Decreases Increases No change Becomes zero Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Bubbles of air rise up through liquids due to Surface tension and adherence Air current over the liquid and buoyancy Up thrust and surface tension Viscosity and buoyancy Surface tension and adherence Air current over the liquid and buoyancy Up thrust and surface tension Viscosity and buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used? Plane Convex Cylindrical Concave Plane Convex Cylindrical Concave ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Vacuum Glass Air Water Vacuum Glass Air Water ANSWER DOWNLOAD EXAMIANS APP
Physics In a freezer ice cubes will be formed more quickly in trays made of Plastic Wood Aluminium Rubber Plastic Wood Aluminium Rubber ANSWER DOWNLOAD EXAMIANS APP
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