Correct Option: C

Here, y₁₁ = y₁₀ + y₁₂ + y₁₃ + y₁₄ = – 5j ....(i)
y₂₂ = y₂₀ + y₂₂ + y₂₃ + y₂₄ = –10j ....(ii) y₃₃ = y₃₀ + y₃₂ + y₃₃ + y₃₄ = –9 j ....(iii)
y₄₄ = y₄₀ + y₄₂ + y₄₃ + y₄₄ = – 8j ...(iv) y₁₂ = y₂₁ = – y₁₂ = 2j
y₁₃ = y₃₁ = – y₁₃ = 2.5 j
y₁₄ = y₄₁ = – y₁₀ = 0j
y₂₃ = y₃₂ = – y₂₃ = 2.5 j
y₂₄ = y₄₂ – y₂₄ = 4j
From equation (i),
y₁₀ = y₁₁ – y₁₂ – y₁₃ – y₁₄
y₁₀ = – 5j + 2j + 2.5j + 0j = – 0.5j

From equation (ii)
y₂₀ = y₂₂ – y₁₂ – y₂₃ – y₂₄
= – 10j + 2 j + 2.5j + j = – 1.5 j
From equation (iii)
y₃₀ = y₃₃ – y₃₁ – y₃₂ – y₃₄
= – 9j + 2.5j + 2.5j + j4 = 0
From equation (iv)
y₄₀ = y₄₄ – y₄₁ – y₄₂ – y₄₃
= – 8j – 0 + 4j + 4j = 0
Hence obviously branches (1) and (2) behaves as shunt elements.