Physics Which one among the following components is used as an amplifying device? Transistor Transformer Diode Capacitor Transistor Transformer Diode Capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than All listed here X rays Radio waves Ultra violet All listed here X rays Radio waves Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics A real gas can act as an ideal gas in High pressure and high temperature Low pressure and high temperature Low pressure and low temperature High pressure and low temperature High pressure and high temperature Low pressure and high temperature Low pressure and low temperature High pressure and low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? Acceleration None of these Zero gravity Inertia Acceleration None of these Zero gravity Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit X-rays ultraviolet light visible light radio waves X-rays ultraviolet light visible light radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics When hot liquid is poured into a thick glass tumbler, it cracks because glass : Is a bad conductor of heat so only inner surface expands Has low temperature coefficient of expansion Has a very low specific heat Has high temperature coefficient of expansion Is a bad conductor of heat so only inner surface expands Has low temperature coefficient of expansion Has a very low specific heat Has high temperature coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
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