Physics In a vacuum, all electromagnetic waves have the same Velocity Wavelenth All listed here Frequency Velocity Wavelenth All listed here Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Which sources produce alternating current (AC)? Batteries Solar power plants Hydro-electric generators All of these Batteries Solar power plants Hydro-electric generators All of these ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Inductance"? Henry Weber Farad Tesla Henry Weber Farad Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics Radio activity is due to Unstable nucleus Stable electronic configu-ration Stable nucleus Stable electronic configu-ration Unstable nucleus Stable electronic configu-ration Stable nucleus Stable electronic configu-ration ANSWER DOWNLOAD EXAMIANS APP
Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by The battery Using heat from exhaust An electrical spark Compressing air in the cylinders The battery Using heat from exhaust An electrical spark Compressing air in the cylinders ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of intensity of sound? Tesla Decibel Newton Heartz Tesla Decibel Newton Heartz ANSWER DOWNLOAD EXAMIANS APP
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