Physics

Problem

Resistors

R_1 = 6\,\Omega

and

R_2 = 3\,\Omega

are connected in parallel between points

A

and

B

. A third resistor

R_3 = 4\,\Omega

is connected in series between point

B

and point

C

. What is the equivalent resistance between points

A

and

C

? a)

2\,\Omega

6\,\Omega

1.33\,\Omega

8.5\,\Omega