Question

 4 ohm and 2 ohm resaistors are connected in parallel.Calculate the effective resistance.

Answer 1

Answer:

Rp = 1.33Ω

Explanation:

R1 = 2Ω

R2 = 4Ω

1/Rp = 1/R1 + 1/R2

1/Rp = 1/2 + 1/4

1/Rp = 2 + 1 ÷ 4

1/Rp = 3/4

Rp = 4/3

Rp = 1.33Ω

Answer 2

Answer:

Check the attachment for the answer..

Hope this helps you☺