Question

find the equalent resistance between A and B ​

Answer 1

Let the centre of circle be C

3 and 6 are in parallel between A andC

So resistance between A and C is 3*6/3+6=2

Resistance between C and B is 8

Its in series with the 2 we got above

So 10

Now this is in parallel with 30

so ans=300/40=7.5 ohm

Explanation:

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Answer 2

Answer:

Refer attachment.

My tip to you is to first simplify the diagram as much as possible and then work on it.

Hope it helped.

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