Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Antimony Phosphorus Germanium Boron Antimony Phosphorus Germanium Boron ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Mechanical energy into electrical energy Heat energy into electrical energy Chemical energy into electrical energy Magnetic energy into electrical energy Mechanical energy into electrical energy Heat energy into electrical energy Chemical energy into electrical energy Magnetic energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to viscosity specific gravity elasticity surface tension viscosity specific gravity elasticity surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics The angle in which a cricket ball should be hit to travel maximum horizontal distance is : 30° with horizontal 15° with horizontal 60° with horizontal 45° with horizontal 30° with horizontal 15° with horizontal 60° with horizontal 45° with horizontal ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Sound waves Radio waves All listed here Light waves Sound waves Radio waves All listed here Light waves ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Black Green White Red Black Green White Red ANSWER DOWNLOAD EXAMIANS APP
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