Physics The unit of electrical power is Watt Kilowatt hour Bolt Ampere Watt Kilowatt hour Bolt Ampere ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Semi conductors Dielectrics Perfect conductors Superconductors Semi conductors Dielectrics Perfect conductors Superconductors ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Dry cell batteries Thin coated copper wire Iron nail All of these Dry cell batteries Thin coated copper wire Iron nail All of these ANSWER DOWNLOAD EXAMIANS APP
Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by The battery Compressing air in the cylinders An electrical spark Using heat from exhaust The battery Compressing air in the cylinders An electrical spark Using heat from exhaust ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following does the centre of mass lie outside the body? A book A fountain pen A cricket ball A ring A book A fountain pen A cricket ball A ring ANSWER DOWNLOAD EXAMIANS APP
Physics Light from Sun reaches Earth in approximately 8 minutes 12 minutes 10 minutes 3 minutes 8 minutes 12 minutes 10 minutes 3 minutes ANSWER DOWNLOAD EXAMIANS APP
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