Question

With explanation .I will mark u as brainliest

Answer 1

Answer:

1Ω (See attached file also)

Explanation:

R₁ and R₂ are in series.

R₁ + R₂ = 2Ω = R₁₂

R₁₂ and R₃ are in parallel

R₁₂₃ = 1Ω

R₁₂₃ and R₄ are in series

R₁₂₃₄ = 2Ω

R₁₂₃₄ and R₅ are in parallel

R₁₂₃₄₅ = 1Ω

R₁₂₃₄₅ and R₆ are in series

R₁₂₃₄₅₆ = 2Ω

R₁₂₃₄₅₆ and R₇ are in parallel

R₁₂₃₄₅₆₇ = 1Ω