Find the potential difference across its terminals

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Reference no: EM13658826

A car battery with a 12 V emf and an internal resistance of 0.040 is being charged with a current of 45 A.

(a) Find the potential difference V across its terminals?

(b) Calculate the rate Pr of energy dissipation inside the battery?

(d) When the battery is used to supply 45 A to the starter motor, find V?

(e) Calculate what is Pr in this case?

Reference no: EM13658826

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