Physics Conversion of heat into electrical energy is achieved by using : Hydrometer Thermocouple Ammeter Voltmeter Hydrometer Thermocouple Ammeter Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will None of these Fall in front of him Fall behind him Fall into his hand None of these Fall in front of him Fall behind him Fall into his hand ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following components is used as an amplifying device? Transistor Capacitor Transformer Diode Transistor Capacitor Transformer Diode ANSWER DOWNLOAD EXAMIANS APP
Physics The angle between the ________ and the incident ray is called the angle of incidence. Tangent Normal Surface Reflected ray Tangent Normal Surface Reflected ray ANSWER DOWNLOAD EXAMIANS APP
Physics Where is a transistor most likely to be found ? Wrist watch Hearing aid Fluorescent lamp Fuse Wrist watch Hearing aid Fluorescent lamp Fuse ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is the SI unit of Frequency Power Weight Pressure Frequency Power Weight Pressure ANSWER DOWNLOAD EXAMIANS APP
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