Physics When a piece of pure silicon is doped with aluminium, then The doped silicon piece will become n-type The doped silicon piece will become p-type The conductivity of the doped silicon piece will remain the same The resistivity of the doped silicon piece will increase The doped silicon piece will become n-type The doped silicon piece will become p-type The conductivity of the doped silicon piece will remain the same The resistivity of the doped silicon piece will increase ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Radio frequency Microwave Satellite Infrared Radio frequency Microwave Satellite Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics Electrons carry a Neutral Charge Positive Charge Variable Charge Negative Charge Neutral Charge Positive Charge Variable Charge Negative Charge ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these liquids has the highest viscosity? Pineapple juice Water Milk Syrup Pineapple juice Water Milk Syrup ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted on an object is 200 N and its mass is 100 kg. Find the acceleration of the object. 2 s 2 m/s 2 m 2 m/sq.s 2 s 2 m/s 2 m 2 m/sq.s ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? White and black Organe and blue Yellow and blue Red and green White and black Organe and blue Yellow and blue Red and green ANSWER DOWNLOAD EXAMIANS APP
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