Physics

Physics, 20.08.2019 14:30, girdwood797

When you close the switch the needle of the voltmeter moves indicating that a flow of electrons is passing through the cell what happens when you open the switch

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Physics, 26.08.2019 12:30, dtbrooks4792

Acomplete series circuit consists of a 12.0 v battery, a 4.70 o resistor, and a switch. the internal resistance of the battery is 0.30 o. the switch is open. what does an ideal voltmeter read when placed across the terminals of the switch? 12.0 v 9.40 v 2.40 v zero

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Mathematics, 14.10.2019 15:30, candy7693

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