Physics Rectifiers are used to convert: Alternating current to Direct current High voltage to low voltage Direct current to Alternating current Low voltage to high voltage Alternating current to Direct current High voltage to low voltage Direct current to Alternating current Low voltage to high voltage ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Mechanical energy Electrical energy Light energy Heat energy Mechanical energy Electrical energy Light energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics The ordinary and maximum tolerance limit of sound by human being is 65 db to 75 db (decibel) 70 db to 85 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) 65 db to 75 db (decibel) 70 db to 85 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics Energy per unit volume is dimensionally equal to Work Pressure Force Density Work Pressure Force Density ANSWER DOWNLOAD EXAMIANS APP
Physics Pycnometer is an instrument used to measure the Intensity of earthquake Density Intensity of solar radiation High temperatures Intensity of earthquake Density Intensity of solar radiation High temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with uniform acceleration its final velocity equals ________ Average velocity - initial velocity 2 x average velocity - initial velocity 2 x average velocity + initial velocity Average velocity + initial velocity Average velocity - initial velocity 2 x average velocity - initial velocity 2 x average velocity + initial velocity Average velocity + initial velocity ANSWER DOWNLOAD EXAMIANS APP
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