Question

find equivalent resistance ​

Answer 1

Answer:

Re=40/49 Ohms=0.816 Ohms

Explanation:

1/R=1/8+1/4=3/8, Rp₁=8/3 ohms

1/R=1/10+3/8=19/40, Rp₂ 40/19 ohms

1/R=1/4+19/40=29/40, Rp₃=40/29 ohms

1/R=1/2+29/40=49/40, Rp₄=40/49