Question

4. What is the resistance between A and B in the following circuit?
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Answer 1

Answer:

1 ohm is the correct answer

Explanation:

Starting from the left hand side

1 + 1 = 2 ohm

2 and 2 ohm are in parallel

there resultant will be 1 ohm

Similarly solve all the resistance and the net resistance between A and B will be 1 ohm