An infinite ladder is constructed with 1 Ω and 2 Ω resistors shown below.

1.

An infinite ladder is constructed with 1 Ω and 2 Ω resistors shown below.

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[A].	8.18 A
[B].	0 A
[C].	9 A
[D].	can't determined

Answer: Option C

Explanation:

R = 1 + (2 || R)

1-sym-imp R = 2

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