Physics What type of lens is a magnifying glass? Diverging Achromatic Spherical Converging Diverging Achromatic Spherical Converging ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of lamp rises due to Pressure difference Low viscosity of oil Pheonomenon of capillarity Force of cohesion Pressure difference Low viscosity of oil Pheonomenon of capillarity Force of cohesion ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current Falling of ultra violet rays on the white inner coating of the tube ANSWER DOWNLOAD EXAMIANS APP
Physics If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will Fall in front of him None of these Fall behind him Fall into his hand Fall in front of him None of these Fall behind him Fall into his hand ANSWER DOWNLOAD EXAMIANS APP
Physics The commonly used coolant in refrigerators is Ammonia Freon Nitrogen Oxygen Ammonia Freon Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with Pascal's law Newton's law Archimedes' principle Bernoulli's principle Pascal's law Newton's law Archimedes' principle Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
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