c) Two batteries A and B are connected in parallel and load of 102 is connected across their terminals. A has an e.m.f of 12V and an internal resistance of 2 2; B has an e.m.f of 8V and internal resistance of 1 Q. Use Kirchhoff's laws to determine the values of currents flowing in each of the batteries and external resistance Also determine the potential difference across the external resistance

University Physics Volume 2
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ISBN:9781938168161
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Chapter10: Direct-current Circuits
Section: Chapter Questions
Problem 25P: A 12.0-V emf automobile battery has a terminal voltage of 16.0 V when being charged by a current of...
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c) Two batteries A and B are connected in parallel and load of 102 is connected
across their terminals. A has an e.m.f of 12V and an internal resistance of 2 Q; B
has an e.m.f of 8V and internal resistance of 1 Q. Use Kirchhoff's laws to
determine the values of currents flowing in each of the batteries and external
resistance. Also determine the potential difference across the external resistance.
Transcribed Image Text:c) Two batteries A and B are connected in parallel and load of 102 is connected across their terminals. A has an e.m.f of 12V and an internal resistance of 2 Q; B has an e.m.f of 8V and internal resistance of 1 Q. Use Kirchhoff's laws to determine the values of currents flowing in each of the batteries and external resistance. Also determine the potential difference across the external resistance.
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