Physics Ozone layer above the surface of Earth provides a shield against Ultra-violet rays X-rays Gamma rays Infra-red rays Ultra-violet rays X-rays Gamma rays Infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands on the pan of a balance holding a fish in his right hand and bucket of water in his left hand. If he transfers the fish into the bucket, the total weight on the pan Decreases Remains the same Increases First increases and then decreases Decreases Remains the same Increases First increases and then decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Resistance of human body in dry condition 10 ohm 1000 ohm 10000 ohm 100000 ohm 10 ohm 1000 ohm 10000 ohm 100000 ohm ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Posieulle's principle Archimedes' principle Pascal's law Bernoulli's law Posieulle's principle Archimedes' principle Pascal's law Bernoulli's law ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : To convert kinetic friction into rolling friction To convert static friction into kinetic friction To increase friction Just for convenience To convert kinetic friction into rolling friction To convert static friction into kinetic friction To increase friction Just for convenience ANSWER DOWNLOAD EXAMIANS APP
Physics The word "Physics" comes from the Greek word Phusik None of these Fusis Phiji Phusik None of these Fusis Phiji ANSWER DOWNLOAD EXAMIANS APP
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