Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Mesosphere Troposphere Stratosphere Ionosphere Mesosphere Troposphere Stratosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Heat protector Current unloader Surge protector Voltage unloader Heat protector Current unloader Surge protector Voltage unloader ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that allow electricity to flow are called Electron flows Conductors Stimulators Insulators Electron flows Conductors Stimulators Insulators ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous efficiency intensity of illumination luminous flux luminous intensity luminous efficiency intensity of illumination luminous flux luminous intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of electrical power is Ampere Bolt Watt Kilowatt hour Ampere Bolt Watt Kilowatt hour ANSWER DOWNLOAD EXAMIANS APP
Physics For every action, there is an equal and opposite reaction, is Newton's Third law First law Second law Fourth law Third law First law Second law Fourth law ANSWER DOWNLOAD EXAMIANS APP
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