153,483 views
6 votes
6 votes
HELP ASAP PLEASE!!!

When a 20-Ohms resistor is connected across the terminals of a 12V battery, the terminal voltage of the battery falls to 10V. What is the internal resistance of the battery?
A. 4-ohms
B. 2-ohms
C. 10-ohms

User Jamey Hicks
by
2.2k points

1 Answer

26 votes
26 votes
hi i think it might be A because 10 ohms
User Prasoon
by
3.1k points