Physics Conversion of sound energy into electrical energy is done by Solar cell Gramophone Loudspeaker Microphone Solar cell Gramophone Loudspeaker Microphone ANSWER DOWNLOAD EXAMIANS APP
Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have low specific heat Have high,specific heat Are lighter Have large coefficient of expansion Have low specific heat Have high,specific heat Are lighter Have large coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Gravitational force Centrifugal force Centripetal force Cohesive force Gravitational force Centrifugal force Centripetal force Cohesive force ANSWER DOWNLOAD EXAMIANS APP
Physics When an unbalanced force acts on an object Causes change in motion of the object Causes the object to move The speed & direction of the object will change All of these Causes change in motion of the object Causes the object to move The speed & direction of the object will change All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is an ohmic conductor? Silver Carbon Silicon Germanium Silver Carbon Silicon Germanium ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Centrifugation Diffusion Reverse osmosis Dialysis Centrifugation Diffusion Reverse osmosis Dialysis ANSWER DOWNLOAD EXAMIANS APP
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