Physics The earth is a Good reflector of heat Good absorber and good radiator of heat Bad absorber and bad radiator of heat Non-absorber of heat Good reflector of heat Good absorber and good radiator of heat Bad absorber and bad radiator of heat Non-absorber of heat ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature (in Fahrenheit) pure water freezes? 37 32 48 37 32 48 ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Plane mirror Concave mirror Parabolic mirror Convex mirror Plane mirror Concave mirror Parabolic mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Outward pull on him Inertia of motion Change in momentum Change in acceleration Outward pull on him Inertia of motion Change in momentum Change in acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Who defined the law of gravitation ? Faraday Archimedes Galileo Newton Faraday Archimedes Galileo Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Solar cell Gramophone Microphone Loudspeaker Solar cell Gramophone Microphone Loudspeaker ANSWER DOWNLOAD EXAMIANS APP
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