A 5.0 Ω resistor, a 9.0 Ω resistor, and a 10.0 Ω resistor are connected in parallel across a 24.0 V battery.

What is the equivalent resistance of the circuit? Answer in units of Ω

1 answer

1/Req = 1/R1+1/R2+1/R3 = 1/5+1/9+1/10 =
0.41111
Req = 2.43 Ohms