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 Disk Depends on their masses Both reach at the same time Sphere Disk Depends on their masses Both reach at the same time ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Centrifugation Dialysis Diffusion Reverse osmosis Centrifugation Dialysis Diffusion Reverse osmosis 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 Causes the object to move All of these Causes change in motion of the object The speed & direction of the object will change Causes the object to move All of these 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 Damp clothes are dried in spin dryers by the action of Non central forces Central forces Centrifugal forces Centripetal forces Non central forces Central forces Centrifugal forces Centripetal forces ANSWER DOWNLOAD EXAMIANS APP
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