Tuesday, January 17, 2012
La battery is connected to a 10 omega resistor .the emf of the battery is 12v 1)when the switch is open the vo?
a battery is connected to a 10 omega resistor .the emf of the battery is 12v 1)when the switch is open the voltmeter reads 12.0 and when it is closed it reads 11.5 v explain why the reading are different
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