mirandapaige2976 mirandapaige2976 06-02-2024 Physics contestada What current will a battery with an Ah rating of 180 theoretically provide for 40 h? If the battery is discharged with a current of 20A, how many hours will it be used? a) 4.5 A for 40 h b) 180 A for 40 h c) 20 A for 9 h d) 9 A for 20 h