Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Troposphere Mesosphere Stratosphere Ionosphere Troposphere Mesosphere Stratosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is the greatest in : Glass Air Glycerine Water Glass Air Glycerine Water ANSWER DOWNLOAD EXAMIANS APP
Physics The word "Physics" comes from the Greek word Phusik Phiji None of these Fusis Phusik Phiji None of these Fusis ANSWER DOWNLOAD EXAMIANS APP
Physics Bending of light rays in denser medium is termed as: Deflection Refraction Dispersion Reflection Deflection Refraction Dispersion Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A body moving in a circular path with a constant speed has a Constant displacement Constant velocity Constant acceleration Constant kinetic energy Constant displacement Constant velocity Constant acceleration Constant kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Greenhouse effect' is mainly due to increase in atmospheric Sulphur dioxide Nitrogen Ozone Carbon dioxide Sulphur dioxide Nitrogen Ozone Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
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