Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Amplifier Rectifier Conductor Oscillator Amplifier Rectifier Conductor Oscillator ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirror used in automobiles to see the traffic on the rear side is Convex Plano-Convex Concave Plane Convex Plano-Convex Concave Plane ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Catching time Momentum Force Impulse Catching time Momentum Force Impulse ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is the value of one nanometer? 10-3 cm 10-7 cm 10-4 cm 10-6 cm 10-3 cm 10-7 cm 10-4 cm 10-6 cm ANSWER DOWNLOAD EXAMIANS APP
Physics The group of solar cells joined together in a definite pattern is called a Solar cell panel Solar heater Battery Solar cooker Solar cell panel Solar heater Battery Solar cooker ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrolysis It may spoil the wiring It may cause hydrolysis It may cause electrocution It may cause electrolysis It may spoil the wiring It may cause hydrolysis It may cause electrocution ANSWER DOWNLOAD EXAMIANS APP
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