When a battery is connected to a 890- resistor the current
When a battery is connected to a 89.0-? resistor, the current is 3.91 A. When the same battery is connected to a 417.0-? resistor, the current is 0.848 A.
a) Find the emf supplied by the battery.
b) Find the internal resistance of the battery.
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when a battery is connected to a 890- resistor the current is 391 a when the same battery is connected to a 4170-
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