The voltage across the terminals of a 9.0 V battery is 8.5 V when the battery is connected to a 20 W load. What is the b
Posted: Thu Jul 07, 2022 2:05 pm
The voltage across the terminals of a 9.0 V battery is 8.5 V when the battery is connected to a 20 W load. What is the battery's internal resistance? (select the close answer) O 1.89 ohm 0.76 ohm 1.20 ohm 0.23 ohm