Physics Proton carry a Neutral Charge Variable Charge Negative Charge Positive Charge Neutral Charge Variable Charge Negative Charge Positive Charge ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in moist air is more than in dry air because the moist air has More pressure than dry air. More density than dry air. Less pressure than dry air. Less density than dry air. More pressure than dry air. More density than dry air. Less pressure than dry air. Less density than dry air. ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is used in a magnifying glass Convex Concave Plano-concave None of these Convex Concave Plano-concave None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which sources produce alternating current (AC)? Hydro-electric generators All of these Batteries Solar power plants Hydro-electric generators All of these Batteries Solar power plants ANSWER DOWNLOAD EXAMIANS APP
Physics Transformer is a device to convert C. to A.C. Low voltage D.C. into high voltage D.C. Low voltage A.C. into high voltage A.C. Mechanical energy into Electrical energy C. to A.C. Low voltage D.C. into high voltage D.C. Low voltage A.C. into high voltage A.C. Mechanical energy into Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Inversely proportional to mass Directly proportional to mass Directly proportional to force Inversely proportional to force Inversely proportional to mass Directly proportional to mass Directly proportional to force Inversely proportional to force ANSWER DOWNLOAD EXAMIANS APP
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