A 20.0 Ohm and 60.0 Ohm resistor
are connected in series to a 9.00 V
battery. What is their equivalent
resistance?
(Unit = Ohms)
![A 200 Ohm and 600 Ohm resistor are connected in series to a 900 V battery What is their equivalent resistance Unit Ohms class=](https://us-static.z-dn.net/files/dab/9eaad80440461b5108f43f7285532d7a.png)