Question

Two resistors 2ohm and 3 ohm are joined in parallel, calculate the effective resistance​

Answer 1

Answer:

6/5 also equal to 1.2

Explanation:

1/R=1/r1+1/r2

1/R=1/2+1/3

1/R=(3+2)/6

1/R=5/6

R=6/5

Answer 2

Answer:

1.2 ohm

Explanation:

1/R(effective) = 1/R1 +1/R2

                   = 1/2+1/3

                   = 5/6

R(effective)  = 6/5

                    = 1.2 ohm