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1). Conventional current is the rate at which positive charges move through a given length in a wire. (true/false?)2). E

Posted: Mon Jul 11, 2022 1:00 pm
by answerhappygod
1). Conventional current is the rate at which positive charges move through a given length in a wire. (true/false?)2). Earth's magnetic field only exist outside of Earth. (True/false?)
1). Conventional current is the rate at which positive charges move through a given length in a wire. (true/false?)
2). Earth's magnetic field only exist outside of Earth. (True/false?)
3). In a circuit, electrons flow in the opposite direction to the conventional current. (True/false?)
4). A magnetic field exists around a magnet even if it is not causing a force. (True/false?)