Physics The ''Choke' used with a tube light is basically An inductor A capacitor A resistor A transformer An inductor A capacitor A resistor A transformer ANSWER DOWNLOAD EXAMIANS APP
Physics A Fuse wire is characterised by High resistance and low melting point Low resistance and low melting point High resistance and high melting point Low resistance and high melting point High resistance and low melting point Low resistance and low melting point High resistance and high melting point Low resistance and high melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Remote-sensing device has an inbuilt source of Ultraviolet ray Infrared ray G-ray X-ray Ultraviolet ray Infrared ray G-ray X-ray ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Electron emission Atomic absorption Electron absorption Atomic emission Electron emission Atomic absorption Electron absorption Atomic emission ANSWER DOWNLOAD EXAMIANS APP
Physics According to the theory of relativity, which of the following always remains constant ? Time Length of an object Velocity of light Space Time Length of an object Velocity of light Space ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of heat into electrical energy is achieved by using : Hydrometer Voltmeter Thermocouple Ammeter Hydrometer Voltmeter Thermocouple Ammeter ANSWER DOWNLOAD EXAMIANS APP
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