Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Sphere Both reach at the same time Depends on their masses Disk Sphere Both reach at the same time Depends on their masses Disk ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Reverse osmosis Diffusion Centrifugation Dialysis Reverse osmosis Diffusion Centrifugation Dialysis ANSWER DOWNLOAD EXAMIANS APP
Physics When an unbalanced force acts on an object Causes change in motion of the object The speed & direction of the object will change All of these Causes the object to move Causes change in motion of the object The speed & direction of the object will change All of these Causes the object to move ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Centripetal force Cohesive force Gravitational force Centrifugal force Centripetal force Cohesive force Gravitational force Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Non central forces Central forces Centripetal forces Centrifugal forces Non central forces Central forces Centripetal forces Centrifugal forces ANSWER DOWNLOAD EXAMIANS APP
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