A current of 15.0 A flowing for 30 seconds results in a total charge of 450 C . This charge corresponds to approximately 2.81 × 1 0 21 electrons. Therefore, about 2.81 × 1 0 21 electrons flow through the device.
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The quiz consists of various questions about computer concepts, such as device functions, error types, and binary calculations. Key topics include input devices, computer generations, and understanding networking terminology. Each answer reveals fundamental knowledge needed for studying technology. ;