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 Depends on their masses Both reach at the same time Disk Sphere Depends on their masses Both reach at the same time Disk ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Boron Germanium Phosphorus Antimony Boron Germanium Phosphorus Antimony ANSWER DOWNLOAD EXAMIANS APP
Physics The angle between the ________ and the incident ray is called the angle of incidence. Surface Reflected ray Normal Tangent Surface Reflected ray Normal Tangent ANSWER DOWNLOAD EXAMIANS APP
Physics Person who is colourblind cannot distinguish between Black and yellow Green and blue Red and green Yellow and white Black and yellow Green and blue Red and green Yellow and white ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is the greatest in : Glycerine Water Air Glass Glycerine Water Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics In a bipolar junction transistor The collector has the least concentration of impurity All the three regions (the emitter, the base and the collector) have equal concentrations of impurity The emitter has the least concentration of impurity The base has the least concentration of impurity The collector has the least concentration of impurity All the three regions (the emitter, the base and the collector) have equal concentrations of impurity The emitter has the least concentration of impurity The base has the least concentration of impurity ANSWER DOWNLOAD EXAMIANS APP
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