Physics Speed of sound is the greatest in : Glass Water Glycerine Air Glass Water Glycerine Air ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a valid conservation law of classical physics? Law of conservation of current Law of conservation of angular momentum Law of conservation of energy Law of conservation of charge Law of conservation of current Law of conservation of angular momentum Law of conservation of energy Law of conservation of charge ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Infrasonics Ultrasonics Audible sounds Megasonics Infrasonics Ultrasonics Audible sounds Megasonics ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Mass Force Density Volume Mass Force Density Volume ANSWER DOWNLOAD EXAMIANS APP
Physics Water from soil enters into the root hairs owing to : Capillary pressure Osmotic pressure Root pressure Atmospheric pressure Capillary pressure Osmotic pressure Root pressure Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Flight Recorder is technically called : Black box Altitude meter Blind box Dark box Black box Altitude meter Blind box Dark box ANSWER DOWNLOAD EXAMIANS APP
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